My husband and I stayed at the RomAntica in the middle of May. We had been traveling France and Italy for two weeks and were quite beat when we reached Rome. Claudia and Rudi were very welcoming and very helpful. They let us know that we could come and go as we pleased. Showed us the small kitchen area that was ours to use. And they provided us with a map of the city and explained the best ways to get to certain sites and places to eat.
We stayed in the green room. It was a decent size and very clean. We felt very comfortable staying in this b&b. It was a great location right across from the Vatican and truly not far from many of the Roman sites. We only had a couple of small negative things: 1) the shower in the bathroom leaks all over the floor, so you have to mop it up immediately afterwards or risk slipping on the tile and hurting yourself. (Not so bad for those that clean up after themselves anyway, but there had been someone staying there that did not wipe up the floor after his shower and I almost wiped out.) 2) It is located right on Viale Vaticano, so there is a lot of traffic and sometimes a lot of noise.
But other than that, Claudia and Rudi were excellent hosts and my husband and I had a terrific time in Roma.
