I highly recommend this place. Great location for a couple or family. I was with my wife and 3 kids (high school and college), and took my elderly parents (7 total) and was very comfortable. Was able to walk to many places and sites. Convenient to shopping and good restaurants too. Highly recommend La Prosciuteria Trevi (tiny place, tough to sit large parties), Spiriti e Forme (lasagna excellent), Organo Trevi, and Piccolo Buco.
Gelato is great at most places but favorite is at Trevor Fountain, the one closest to corner to Piazza di Trevi and Via dei Crociferi (forget name but there are two side by side - go to closest to the aforementioned corner)