This is the kind of place that requires more then 5 stars. It was immaculate, decorated with so many interesting touches it should be in a magazine! They went out of their way to be there to greet us, the aunt showed us around the apartment, demonstrated how to use the cappuccino machine, wouldn't leave until she was sure we had everything we needed. There were so many thoughtful touches, from beer, wine ( a good one!) water, limoncello, a plate of delicious cookies. There was a printout of weather conditions for the days we were there. There were guide books and brochures for restaurants and tours. We were 3 women but if you have children they have equipped it as thoughtfully for you too.
It was within walking distance to the Vatican, and we only did Uber sometimes because it was the end of our trip and we were getting tired! I will say we do not recommend the Greenline hop/on hop/off tour bus. Not a good experience. The hosts had left a brochure for a different tour bus, should have listened to them! I could go on and on but I think you get the idea. It was perfect! We are already planning our next trip to Rome and will stay here again.