The Hostal la Posada is a charming “old world” hotel within 10 min drive of Alicante airport. I’ve stayed here a few times when I had an overnight in Alicante, and the experience was great. The rooms are well appointed and comfortable. The restaurant downstairs is awesome — I’ve eaten there several times, and the food & prices are good. It’s a 10 min taxi ride to ALC airport. Definitely recommend!