I've spent three nights in this super sweet room, the hosts Alberto and his wife Giulia were incredibly sweet. Everything went very well & very smooth.
The apartment isn't too far away from the Metro, you have a lot of supermarkets around, can get from there to the centrum and anywhere else pretty fast.
Only thing you have to keep in mind: the kitchen isn't made for cooking large meals, so you might have to go out for eating for get some take-away.
But otherwise: Absolute recommendation from me!