Nest Hotel was very clean and welcoming and you get what you paid for. In the lobby, there would be pastries in the morning hours, toaster oven, microwave, and coffee machine.
The room itself is very nice and you can ask for room cleaning everyday if need be. The reception was available for any inquiries we had, including reserving a taxi for us at 5am to make it to the airport.
The only limiter I would say would be the location since it is located in a quieter business area if you're looking for a place that is bustling. However, since our goal on the trip was to explore all the different places in Tokyo (Shibuya, Shinjuku, Akihabara, etc.), Hanzomon was very central so everything was pretty much a 20 minute subway away.