For me the best summer resort is Mellieħa in Malta. Summer Bay hotel is amazing.
You can check this out here ---->> https://www.booking.com/hotel/mt/paradisebayhotel.html?label=bedroomvillas--d-web_page-listing_search-malta_hotel-17502_oztoken_MTUzNTAwODUxNDIxMi41OC4xMjEuMTM4LTEx&utm_campaign=BEDROOMVILLAS&guests=&checkin=&checkout=&selected_currency=USD&aid=1482194&lang=en-us&utm_term=hotel-