Roberto's place is a great deal if you want to rent a studio not too far from Rome city center at a very good price.
The place is newly renovated, bright and functional. We had enough space for 2 thanks sofa convertible in bed. The only one drawback is the thin walls : you can hear people in the studio next door if they are a bit noisy.

The building is in a quiet street located in an animated and popular neighborhood which is nice to go out.
To go to Rome city center, you have to take a bus and sometimes change for the metro depending where you want to go. It usually takes around 30 minutes. So it's not next door, but correct for the price of the place.

Besides, Roberto was very helpful with everything. We really spent an amazing week. That's why I totally recommend this place !