My dad and I stayed Roma Rondo and had a great time! The location is really close to the Coliseum, providing a great "starting point" for each morning's adventure. There were a lot of places to eat, drink, and visit within close proximity to the BnB. We did not use the Metro at all (walked everywhere) but the Metro is just a few steps away from the BnB making it an easy way to travel around the city.