We stayed studio viola and it was a great experience. Tha apart is in centre of Rome, very good located . Colosseum, Pantheon, Roman Forum, Trevi Fountain, Vatican City are walking distance.
The apart has everything that you need. Really well equipped and clean. Tommy is a great host also. He recommend us places to eat and drink, the places are really good.
If we could get a chance to stay in Rome, we'll certainly prefer Tommy's aparts.