Great location two blocks from St. Peter's and a grocery store two to three blocks away, especially with a small fridge and kitchen which we used. Cafes and restaurants across the street and a few doors down. Used the convenient laundromat directly across the street. Roomy apartment, strong--almost too strong--shower pressure and plenty of hot water. Comfortable beds, plenty of blankets that kept us warm overnight (in April). On a main street that was noisy at times but we were so tired it never bothered us. First apartment inside the front door but, again, the front door closing did not affect our sleep.
Irina was very helpful, especially when we left a bag in the apartment and she called us and brought it to our parents' hotel around the block. Apartment was clean and in good shape. Definitely would recommend this apartment, especially if St. Peter's is the focus of the trip as it was for us. Easy to jump on 64 bus that stopped right in front of apartment or to get a cab at St. Peter's Square to major sights (our preference).