This was a great place to stay, and about 10 minutes from the center of Trastevere. Communication and check in were very easy.
The shower door was broken and had a temporary fix with a curtain, which worked but not amazingly.
While it is a private room and bathroom, you should know that it's part of a small hotel with other rooms just like it, and the door to the private room can be locked only with a standard square key that all the rooms have. There is a small safe inside, but it's only big enough for jewelry/passport, etc.
I would stay here again assuming the shower door was fixed.