Domenico's apartment is amazing! It's very spacious and there is a lot of light from the windows. It has many high tech features that we didn't use because we stayed only one night but it seems really cool! The bathroom is spacious and fun with the music and lights! The bed is very comfortable.
It's in the heart of Trastevere and we were there on a warm saturday night so of course it was a bit noisy but it didn't keep me from sleeping! Maybe bring earplugs if you're a light sleeper.
Domenico was really helpful, he made a reservation for our early taxi the next morning, I would really recommend his place! It will definitely be where we will stay for our next trip to Roma!