I booked my stay at the property with someone named Carlo. After my booking, Joey contacted me about my stay and was the contact the entire time. The host having a different name than the person we met with was a bit off-putting, but Joey was communicative, and it ended up being fine.
Small issue, but the unit had two different WiFi passwords that were required if you were in the bedroom versus the kitchen. Neither worked in certain spots of the apartment. My guess was they may have been shared with other units in the building?
My biggest concern came from security/safety/privacy while we were at the unit. As we were tourists, we were required to pay a tourist fee to stay in Rome. On one morning of our stay, we were leaving the unit and ran into Joey. We mentioned we had the fee for him (admittedly delayed because we didn't get into Rome until 5AM which was unexpected due to train strikes), and that we would go grab it for him since we had it set aside. He told us it was okay and to not worry about it, and that "he had a key to the room if he needed to grab it". This response was disturbing to us both. I was under the impression that a host was not allowed to enter the unit under these circumstances. Combined with the fact that Joey was not listed as the host really made us uneasy. It was about 10AM and we would not be back for another 6 hours. We definitely felt our exchange was odd, and we had no way of knowing if someone was in the unit while we were gone.