Vincenzo is a very kind host. He received me very well with a card of the city and explained me the good spots and everything. He also let me do an early check in and leave my bag in the appartment after the check out.
The room itself is really basic. Not a bed and breakfast, just a very tiny hotel room. There is a fridge, but no access to any kind of kitchen equipment. If you are planning on being out all day and only come back for shower and sleeping it's a good deal (you are 8 minutes walking from Roma Termini!!) If you need a place where you can go and relax a few hours in the afternoon or take your time in the morning I would not recommend it.