Italy, villa on the sea on Sorrentine Pensinsula, lovely views of Capri across the bay of Naples. Lots of lazy days on the terrace eating pasta and salads, the most amazing tomatoes, walks into Massa Lubrense to have a beer or a wine or a pizza... Renting a motorboat and taking it out for a few hours, dolphins swimming past.
But if you go, rent the smallest car you can possibly get away with! In fact, take a taxi and don't rent a car at all if you don't absolutely need it. The roads are narrow and scary.
Everything else is just magnificent, and we've been back twice.