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Aparthotel

The Onyx Apartment Hotel by NEWMARK

4.0 star property
VIP Access

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Photo gallery for The Onyx Apartment Hotel by NEWMARK

Outdoor pool
Deluxe Apartment, 2 Bedrooms, Balcony, Mountain View | Living area | Flat-screen TV
Lobby lounge
Deluxe Studio, 1 King Bed, Mountain View | In-room safe, iron/ironing board, free WiFi
Front of property

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Pool
  • Kitchen
  • Free Wi-Fi
  • Air-conditioning

Explore the area

View in a map
57 Heerengracht Street, Cape Town, Western Cape, 8001
  • Place, Cape Town International Convention Centre
    ‪3 min walk‬
  • Place, Long Street
    ‪5 min walk‬
  • Place, Castle of Good Hope
    ‪11 min walk‬
  • Airport, Cape Town (CPT-Cape Town Intl.)
    ‪16 min drive‬
VIP Access
Curated for quality and service, VIP Access stays consistently receive our highest guest ratings.
  • Expect exceptional service
  • Extra savings and perks for BONUS+ members
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Room options

View all photos for Deluxe Studio, 1 King Bed, Mountain View

Deluxe Studio, 1 King Bed, Mountain View | In-room safe, iron/ironing board, free WiFi

Deluxe Studio, 1 King Bed, Mountain View

  • Mountain view
  • 35 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Apartment, 1 Bedroom, City View

Apartment, 1 Bedroom, City View | In-room safe, iron/ironing board, free WiFi

Apartment, 1 Bedroom, City View

  • City view
  • 46 sq m
  • 1 bedroom
  • Sleeps 2
  • 2 Large Single Beds

View all photos for Studio, 1 King Bed, City View

Studio, 1 King Bed, City View | Bathroom | Free toiletries, slippers, towels

Studio, 1 King Bed, City View

  • City view
  • 35 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Deluxe Apartment, 1 Bedroom, Mountain View

Deluxe Apartment, 1 Bedroom, Mountain View | Private kitchenette | Fridge, microwave, oven, stovetop

Deluxe Apartment, 1 Bedroom, Mountain View

  • Mountain view
  • 46 sq m
  • 1 bedroom
  • Sleeps 2
  • 2 Large Single Beds

View all photos for Apartment, 2 Bedrooms, City View

Apartment, 2 Bedrooms, City View | Living area | Flat-screen TV

Apartment, 2 Bedrooms, City View

  • City view
  • 7 sq m
  • 2 bedrooms
  • Sleeps 4
  • 1 King Bed and 2 Large Single Beds

View all photos for Deluxe Apartment, 2 Bedrooms, Balcony, Mountain View

Deluxe Apartment, 2 Bedrooms, Balcony, Mountain View | Terrace/patio

Deluxe Apartment, 2 Bedrooms, Balcony, Mountain View

  • Mountain view
  • 7 sq m
  • 2 bedrooms
  • Sleeps 4
  • 1 King Bed and 2 Large Single Beds

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About this property

The Onyx Apartment Hotel by NEWMARK

Along with an outdoor pool, this aparthotel has a restaurant and a 24-hour fitness centre. Free WiFi in public areas and free self parking are also provided. Other amenities include a bar/lounge, spa services and dry cleaning. Each apartment provides a kitchen with a fridge, an oven, a stovetop and a microwave. For a bit of entertainment, a flat-screen TV comes with satellite channels, and added amenities include free WiFi and free bottled water.
The Onyx Apartment Hotel by NEWMARK offers 112 air-conditioned accommodations with a safe and complimentary bottles of water. Accommodation at this 4-star aparthotel has kitchens with fridges, stovetops, microwaves and kitchenware and utensils. Bathrooms include baths or showers, slippers and complimentary toiletries.

This Cape Town aparthotel provides complimentary wireless Internet access. Flat-screen televisions come with satellite channels. Housekeeping is provided on a daily basis.

Recreational amenities at the aparthotel include an outdoor pool and a 24-hour fitness centre.
Guests can pamper themselves by indulging in the on-site spa services.
Our customers tell us that they can't get enough of the helpful staff at The Onyx Apartment Hotel by NEWMARK. During your stay, you're just a quick walk from Long Street. You'll find features such as free WiFi in public areas and free self-parking, plus an outdoor pool. This upmarket aparthotel has 112 apartments. Each apartment offers free WiFi and a kitchen.
  • Each apartment offers a kitchen, a flat-screen TV and a fridge
  • Free WiFi
  • Free self-parking
  • Grab something to eat at the restaurant or stop for a drink at the bar/lounge
  • Cooked-to-order breakfast served daily for a fee
  • Take a swim in the outdoor pool
  • Services include dry cleaning/laundry
  • On-site recreation includes a 24-hour gym
  • Guests have great things to say about the clean guestrooms and the helpful staff
  • Just a 3-minute walk from Cape Town International Convention Centre and 6 minutes on foot from Long Street
  • Airport and local-area shuttle service available for a fee
The Onyx Apartment Hotel by NEWMARK offers its guests an outdoor pool and a 24-hour fitness centre. There's a restaurant on site. You can enjoy a drink at the bar/lounge. Public spaces have free WiFi.

Spa services, a terrace, and dry cleaning/laundry services are also featured at The Onyx Apartment Hotel by NEWMARK. An area shuttle within 18 kilometres and an airport shuttle (available 24 hours) are available for a fee. Self parking is free.

For a fee, guests can enjoy a cooked-to-order breakfast daily from 6:30 AM to 10:30 AM.
The Onyx Apartment Hotel by NEWMARK has a restaurant on site.

Property amenities

Pool/Spa

  • Outdoor pool
  • Spa services

Internet

  • Available in the apartment: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • 24-hour return airport shuttle on request for a surcharge
  • Area shuttle (surcharge) up to 18 kilometres
  • Car recommended
  • Free self parking on site
  • Limited on-site self parking

Kitchen

  • Cookware, dishware, and utensils
  • Freezer
  • Hob
  • Microwave
  • Oven
  • Refrigerator

Dining

  • Daily cooked-to-order breakfast available 6:30 AM to 10:30 AM for a fee: ZAR 258 per person
  • A bar/lounge
  • A restaurant

Bathroom

  • Bathtub or shower
  • Free toiletries
  • Slippers
  • Towels provided

Entertainment

  • Flat-screen TV with satellite channels

Outdoor areas

  • Terrace

Laundry

  • Dry cleaning/laundry service

Comfort

  • Air conditioning

Pets

  • No pets allowed

Suitability/Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Accessible airport shuttle

Services and conveniences

  • 24-hour front desk
  • Daily housekeeping
  • Free bottled water
  • Iron/ironing board
  • Safe

Location highlights

  • Near the bay

Things to do

  • 24-hour gym

Safety features

  • Carbon monoxide detector not reported (host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector)
  • Smoke detector not reported (host has not indicated whether there is a smoke detector on the property)
  • First aid kit
  • Security system
  • Fire extinguisher

General

  • 112 units

Policies

Check-in

Check-in start time: 2 PM; check-in end time: midnight
Late check-in subject to availability
Minimum check-in age - 18

Check-out

Check-out before 11 AM

Special check-in instructions

This property offers transfers from the airport (surcharges may apply); to arrange pick-up, guests must contact the property 72 hours prior to arrival, using the contact information on the booking confirmation
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Cots (infant beds) are not available.

Payment types at the property

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for cooked-to-order breakfast: from approximately ZAR 258 per person
  • Airport shuttle fee: ZAR 825 per vehicle (one-way, maximum occupancy 3)

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business or profession.
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards, debit cards and cash
Host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector with you on the trip
Host has not indicated whether there is a smoke detector on the property
Safety features at this property include a fire extinguisher, a security system and a first aid kit
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
This property is professionally cleaned
The Onyx Apartment Hotel by NEWMARK offers transfers from the airport (fees may apply). Please contact the property on the number on the booking confirmation 72 hours prior to arrival with your arrival details. Front desk staff will greet guests on arrival at the property.

Property is also known as

Onyx Aparthotel Cape Town
Onyx Cape Town
The Onyx Apartment Hotel
The Onyx By Newmark Cape Town
The Onyx Apartment Hotel by NEWMARK Cape Town
The Onyx Apartment Hotel by NEWMARK Aparthotel
The Onyx Apartment Hotel by NEWMARK Aparthotel Cape Town

The Onyx Apartment Hotel by NEWMARK Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 413 out of 579 reviews
Rating 8 - Good. 120 out of 579 reviews
Rating 6 - Okay. 22 out of 579 reviews
Rating 4 - Poor. 11 out of 579 reviews
Rating 2 - Terrible. 13 out of 579 reviews

9.4/10

Cleanliness

9.4/10

Staff & service

9.2/10

Amenities

9.4/10

Property conditions & facilities

Reviews

10/10 Excellent

Terry

Liked: Cleanliness, property conditions & facilities
Outstanding staff and service. Great location and well appointed rooms. Highly recommend!
Stayed 3 nights in Nov 2025

10/10 Excellent

Eric

Business traveller
Liked: Cleanliness, amenities, property conditions & facilities
Everything was perfect. The apartment was exactly as advertised. The staff were friendly and quite helpful. The location was ideal. I can’t wait to return.
Stayed 6 nights in Nov 2025

10/10 Excellent

Jennifer

Liked: Cleanliness, room comfort
Great location. Friendly staff. Super clean. Roomy studio. Great views.
View from room 1028
Stayed 8 nights in Nov 2025

10/10 Excellent

Jonathan

Liked: Cleanliness, property conditions & facilities
Very friendly staff, big room with clean comfy bathroom, hotel amenities great and within easy walking distance of the Waterfront
Stayed 3 nights in Nov 2025

10/10 Excellent

Imshah, Miami

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Great staff, lovely large rooms. We received a room upgrade, many thanks. Also well priced. We had a great time. We recommend it highly
Stayed 5 nights in Nov 2025

8/10 Good

Hamida

Travelled with family
Liked: Cleanliness, room comfort
Location is quiet but close to everywhere you want to go
Stayed 4 nights in Oct 2025

10/10 Excellent

Hamida

Travelled with family
Liked: Cleanliness, room comfort
The hotel is in a nice location, away from the craziness but close to everything
Stayed 1 night in Nov 2025

10/10 Excellent

Ronald

Business traveller
Liked: Cleanliness, amenities
Perfect spotless room. Incredibly couteous and friendly staff. Great location
Stayed 7 nights in Oct 2025

10/10 Excellent

Tianna

Travelled with family
Liked: Cleanliness, room comfort
Friendly staff and nice accommodation atmosphere
Stayed 9 nights in Oct 2025

6/10 Okay

Ashleigh

Stayed 4 nights in Oct 2025

10/10 Excellent

Rodobaldo, Tampa

Liked: Cleanliness, amenities, property conditions & facilities
Overall, I truly enjoyed my time at this property. The staff was friendly, attentive, and very helpful. They always made me feel welcomed and were very helpful. The room was phenomenal too - especially my view of table mountain. This place was well worth the money!
Stayed 5 nights in Oct 2025

8/10 Good

Irenee

Travelled with group
Liked: Cleanliness, room comfort
Stayed 4 nights in Oct 2025

8/10 Good

Vivek

Stayed 4 nights in Oct 2025

8/10 Good

Norman

Business traveller
Liked: Cleanliness, room comfort
Stayed 1 night in Sep 2025

4/10 Poor

LaToya

Travelled with group
Liked: Cleanliness, property conditions & facilities
Great large suite, awesome balcony and very clean but the wifi, TV and telephone didn’t work. Getting service on our cell phones was difficult so we ended up feeling unsafe without the ability to contact anyone if there was an emergency. We had to do everything regarding our trip (like confirming reservations, calling Ubers, etc.) from outside the hotel. When we complained about the Wi-Fi, we were offered another room where the Wi-Fi and phone also weren’t working, then gaslit for days about “IT coming to fix it” They never came. Housekeeping and the hotel staff will knock barely audibly, then walk right in without waiting for an answer. Probably wouldn’t stay here again for the price.
Stayed 2 nights in Sep 2025

8/10 Good

JW

Business traveller
Liked: Cleanliness, room comfort
Stayed 4 nights in Sep 2025

8/10 Good

Peter

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Good service
Stayed 3 nights in Sep 2025

10/10 Excellent

James

Liked: Cleanliness, room comfort

Great hotel

Lovely apartment and friendly, helpful staff 😊
Stayed 4 nights in Aug 2025

10/10 Excellent

Verified traveller

Business traveller
Liked: Cleanliness, room comfort
Stayed 1 night in Aug 2025

10/10 Excellent

Raveen

Liked: Cleanliness, room comfort
Stayed 1 night in Aug 2025

10/10 Excellent

Carsten

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Stayed 3 nights in Aug 2025

10/10 Excellent

Devi

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Our 2 bedroom apartment was very spacious with excellent furniture and all amenities including a washer even though I was told there wouldn't be one.
Stayed 4 nights in Jul 2025

10/10 Excellent

Graham

Business traveller
Liked: Cleanliness, room comfort
Stayed 2 nights in Jul 2025

8/10 Good

Richard

Liked: Cleanliness, room comfort
Stayed 6 nights in Jul 2025

10/10 Excellent

Mark

Liked: Cleanliness, room comfort

Very nice

All staff were nice and helpful. Clean property well situated. Food was great
Stayed 1 night in Jul 2025