I stayed at Flavio's with 2 friends for 2 nights. The room and the bathroom were clean and nice. We didn't really use much the common area.
Location is good in terms of having very good transportation close by and a lot of cafes and places to eat.
I appreciate Flavio being flexible in terms of check in and finding a solution for us since we arrived earlier than supposed. He was also very friendly and fast in responding to any questions!