We stayed at Mario's Home from 30 April till 4 May, and everything was perfect. The room is very nice and cozy. The kitchen is really well equipped, so you can have nice breakfast and dinner. There is a supermarket on the way from metro station to the home. The metro station is 5 min walk, and 10 min ride to Termini. Mario is a very nice person, and he did his best to make our stay very good!!! Thanks Mario and Nadya, and hopefully we'll stay again at your place when we're in Rome!