Huelva, Spain: the restaurant in this establishment offers a daily menu for around 10€, with tapas and combination dishes going for 5-7€.
Situated at the entrance to the Odiel Marismas Natural Park, a magnificent place for birding, above all in winter and during migration periods when you can see thousands of waders, herons, gulls and other birds. There are resident Ospreys, the fruits of a successful re-introduction programme.