Paolo and Daniele's place is great! It was the perfect size for two travelers, and we spent most of the day out in the city anyway. Trastevere is a beautiful neighborhood with a fair amount of nightlife so there was a little noise from outside in the evenings, but it wasn't too bad. nearly all of the tourist attractions are in easy walking distance from their place, and it was a perfect launchpad to see Rome.
There is plenty of closet and drawer space and the bathroom was pretty big. The shower is not huge, but still definitely usable for people over 6 feet. The hot water was fast, and towels and sheets were very clean. Having a fridge and electric stove was great since we cooked a couple times, and there were pots, pans, plates, and cups available.
Paolo and Daniele gave us some great local restaurant suggestions and general advice on getting around the city. They also helped us arrange airport transport in advance for hours when when public transit wasn't running and cabs were hard to find, which we are incredibly thankful for.