This apartment is in a great location, very near the Trevi fountain (5 mins away) however we found that the apartment smelled strongly of damp and therefore felt quite unclean (although admittedly it had been cleaned prior to our arrival). We had to keep bathroom doors shut and windows open to avoid the smell of drains. The other concern for us was that some of the electrical sockets were loose and did not seem safe. The light in the bedroom was hanging from wires from the ceiling. Some sockets made crackling noises when you plugged anything in, which we found dangerous. We had an OK stay and the apartment was fine in the short term, but only because we were outside most of the time and did not have to be inside much of the time. The hosts were very quick to reply to messages and check in was easy, but I would not stay again unless those problems were fixed.