I came to Roberto's place for a week in February 2016 with my family (5 people in total) - we were all absolutely content. This is an oldschool place, the kind your grandma could have, so bear in mind that is has some oldschool-y "features" (such as windows that let some air through or boiler-heated water, which means that the last one to shower might have to use less-than-warm water). But at the same time this oldschool feel makes it super homey and comfy.

We've seen Roberto only for a few minutes at check-in (a very nice guy!), but all was taken care of - we were given wine, sweets, even towels, shower gels and stuff like that. Wi-fi worked very well.

The neighbourhood is purely residential and far from the historic centre, but it is relatively easy to get to the main sights (e.g. direct bus to the Vatican). There is a 24h Carrefour shop nearby, and there are additional perks such as some of the best pizza (Alice) and gelati (Otaleg) in Rome. It's quiet and green here, a very nice neighbourhood to find rest after a busy day of sightseeing.

All in all, I'd like to come back!

PS. Oh, and there was a funny cat roaming around the block - always a nice sight ;)