First of all I'd like to say that Marys is a wonderful person and hostess. She was there to welcome me and I have to say that she made a lot of exceptions for me as I had some tough situations regarding check in/out timings. The rented room was very specious, well lit and very very clean.
Light snacks and beverages were always available in the self service kitchen area. The place has Wifi and even a PC that you can use at any time.
The neighborhood was very nice as well, located right in front of Basilica di San Giovanni in Laterano. I could even see the obelisk from my window! It's very well connected (Bus/Metro/Tram/Taxis) you name it.
I would definitely go there again and I highly recommend it.