I would like to try somewhere new next summer. I would like somewhere warm (mid 20s ideally), a hotel/apartment with half board. Nice food with lots of choice for all the family. Full board if food is good. I would like beautiful grounds and very close to a promenade a walk along seafront. I am NOT looking for somewhere busy with lots of bars and nightlife. So main priorities - calm pretty grounds, beside nice seafront walk and good food. Does this place exist?