My girlfriend and I stayed for a few days over New Year's. JT & Tiziana's house is super interesting and definitely a one to stay in if you like accommodation with character. The communication was great, and they were very accommodating when it came to helping us check-in. We self-checked-in in the end, which was easy. The house is also literally 3 minutes walk from the subway.
Sadly we were out and about a bunch, and we only got to meet JT as we were departing, but he was very pleasant and gave us some useful pointers as to getting back to the airport. We'd definitely stay again!