I would absolutely recommend Williams Airbnb in Rome. Location is superb, 24hr shop and lots of restaurants in the same street. Colosseum is right there, very convenient for sightseeing, metro station, buses, taxis and hop on hop off tours. The apartment itself is beautiful, surprisingly big and very comfortable and clean. William is an absolute gentleman who was extremely helpful and his communications were very prompt. Had a fabulous stay here in Rome thanks to this apartment!