Antonio & Valentina's flat is a fabulous place to stay. It is a short distance from the Trevi Fountain, which I got to see more than a few times both during the day and night. There are a number of restaurants right in front if you need food, but Antonio & Valentina also recommend authentic places for various kinds of food after you check-in. If, in any case, you visit during the winter (or colder weather), I recommend taking warm clothes as it may get cold at night.