I booked the single room: the plus : the location is great, (8 min from Termini station) , very clean, and despite in the middle of the city, quiet . The minus : the room is very narrow ( I could touch both walls by extending my arms) , the bathroom - private - is accessible from the corridor , distributing 2 other air bnb rooms (not in the room). The price is almost equivalent to a double room so it does not compensate the negative I just mentioned . Now, Vincenzo is a very kind host, always available and take real care of his guests.