Wonderful apartment, in an incredible area of the city. Ten minutes to the Colosseum, ten to the Trevi Fountain and fifteen to the Spanish Steps - all on foot. About an hour to the Vatican, so much is within easy reach.
Apartment is comfortable for four for a short stay and has everything you could want. It's not luxurious, but if you're wanting to spend a lot of time in there, then Rome probably isn't the city for you.
We'll undoubtedly return to Rome and wouldn't think of staying anywhere else.