Clean apartment which is on a very quiet street and yet very well located. The host was exceptionally prompt in responding to questions and provided some very useful local sight-seeing advise. Description of the apartment is accurate and the building does have an elevator though the apartment is only on the first floor. Would strongly recommend. The Colosseum is only a 10 minute walk and Trevi fountain is a 20 minute walk. Taxis to the Trevi were like 6-7 Euros.
If you do book here, try to have a meal at the restaurant across the street, simple but pretty good Italian food.