Simona and her apartment were great. She was extremely accommodating and communicative which made our trip a lot easier. Apartment wad clean and as described. Had an elevator that wasn’t super useful as you still need to go up one flight of stairs to enter it.
If you think it will be noisy, don’t worry. It isn’t.
Also, the trevi fountanin view wasn’t just exactly as the pictures we saw online.. you would have to really stick a camera out the windows and wink two times to get that view… but, that’s okay… it’s a minor thing on an otherwise great location and apartment, with a great, attentive and caring host.