Cosmopolitan was a great B & B for our stay in Rome, we arrived a little earlier than check in however Francesco suggested some places for lunch to kill time. The apartment is a 5 min walk from Roma Termini so it is extremely easy to get around the city jumping on the metro/tram from here. Check in was easy with Francesco offering plenty of sight seeing advise, he drew out a path on our map which got us seeing the best sights in the short time we had in Rome. Would highly recommend staying at Cosmopolitan!!