Great little apartment! Four of us stayed there for 3 nights and it was definitely big enough. Wanda, our host, was very easy to communicate with and replied to all our messages instantly. She was very nice and accommodating! The location could not have been better, the apartment is right next to the Trevi fountain and walking distance to everything. Even though it is close to a popular tourist attraction, it was very quiet. It also has air conditioning, which is great if you are visiting Rome in summer. If you book this place just make sure you read the description carefully - the host provides sheets and towels for 15€ per person, and you will have to pay a Rome council/tourist tax upon arrival, which is not included in the price of airbnb.