El gusto has to be one of my absolute favourites too !! if you Haven't been you should definatley try it! Daniel and Lotta are most welcoming hosts and food is excellent. You never know you might even see me there!
Try Giovannis in Torreta 2 in Torrevieja.....lovely food and very reasonable. Menu del dia 7 euros inc bread and a carafe of wine each, with three courses.