Federica's place is very nice with personal touches to make it feel high end. We really enjoyed the location as it was easy to park, there was a grocery and fruit stand within walking distance (couple minutes). I did only give 4 stars for location because it is a bit from city center so the walk to Vatican is about a 20-30 mins walk, then to the colosseum is about an hour walk. We ended up taking a taxi home. Rome does have Uber but the taxi was cheaper. We had a couple of rookie questions (first time in Rome) and the host was very quick to reply and even sent someone to help us out. We really enjoyed our stay and would stay again!