Pescara is a major city on the beach right by Francavilla. There is lots to do here and it is very close by. If you're looking for another beach location, this is great! This is also where the shopping mall is if you need any last minute clothes or just want to shop a little :) It is also a great option to stay at as it is only 10 minutes from Francavilla.
If you have not been to Rome we would highly recommend doing a few days here. You can see the Spanish steps, the Trevi fountain, the Coliseum, and more!
If you are a foodie and want to have the best in the world, then Bologna is a must-do! The city is also very beautiful, clean, and easy to walk around. It is in the north of Italy, so a little far, but you can travel there by train easily and it would be a nice way to see more of the country :)