Nice place to explore good restaurants, and relaxin atmosphere. You can even change the region from Emiliga-Romanga to Marche using a tiny ferry ride over the river. Cost was 40cents and the ride takes one minute. Go there.
It's nice to walk along the harbour with several restauranst and bars. At one side is Cattolica with a lot of shops and restaurants and a long beach and the other side Gabbice Mare; a nice place with beautiful beaches and a beautiful view from the top of it.