This place could not have been better! It was perfect for the 5 of us (2 retired couples and one adult daughter) -- so much space! All of the rooms were large, bright and airy, with high ceilings and large windows -- 3 bedrooms, 2 baths (each with large shower), kitchen, living room & dining room -- SO much bigger than other units we rented during this trip and previous ones. The unit is on the first floor (one level up from the street entrance), with wide stairways that were easy to negotiate with our bags.
It's on a primary street (but surprisingly quiet) only about 3 blocks from St. Peter's Square. A major bus line (#64) runs down the street (closest stop is a few doors down) and connects to central Rome, so the location was very convenient. Everything you need is within a couple of blocks up or down the street -- bakery, deli, gelateria, coffee shops, supermarket, smaller markets and shops with household goods.
Giovanna's daughter Elisa met us when we arrived at 1pm. We were just planning to leave our bags until 3pm check-in, but much to our delight the unit was ready for us, and we checked in early. Giovanna and Elisa were both quite responsive to our messages and questions, and Elisa gave us some great restaurant recommendations!
Instructions for everything we needed to know about the unit were in a handy binder and were quite detailed. The price was exceedingly reasonable for all that we got. I would highly recommend this place!