This flat/apartment is a great place to stay when visiting Rome. Located near Termini (train station), it provides easy access from the Leonardo Express train from Rome's airport, the Metro underground, the bus lines and taxis. Termini's food court is next door so you have a place to eat as you get oriented and there is a supermarket at the south end of Termini.
The flat is well-appointed with kitchen, washer, A/C, TVs, lots of closet space, a firm bed, and Sofa-bed. The building's elevator gets you up to the flat on the 5th floor (6th for us from USA) which gets you away from much of the noise of a city.
The bathroom is well laid out with tub & shower (not always common in Europe), lots of lighting, and a bidet. The host has provided shampoo and body wash if you've forgotten yours. Be careful, the bathroom's floor is slippery when wet.
One possible negative is that much of the tourist sites are a 25-minute walk, but there are many transportation options. Also you would be located in Rome's Chinatown with Chinese, Thai, & Indian food options. A 5-minute walk West puts you on via Merulana with good cafes, restaurants, & shops.
I could keep going, but we had a great stay in Rome using this flat as base. I almost forgot, Claudio has a lot of great ideas for places to visit and he dropped off breakfast pastries every few days. Communication with Claudio is easy as he is multilingual and his English is better than most.