I aam quite surprised by the lack of accomodation in Ayamonte... Where is a hostel??
At 80 euros a room inc breakfast we found it a bit expensive, Good clean en suite, good air con but heavily scented with cheap air freshener and very noisy (ok due to municipal lawn mowers.
Good breakfast - great coffee!!!
Best bar was Alimentation Orta with great food next door at La Casona, Ayamonte is a great night stop