Choosing the right place to eat can sometimes be a matter of luck. The most promising looking places often turn out to be a disappointment and the least promising - gems.
I've always reasoned that a full restaurant is probably one that provides either good value for money or good quality food or both.
Sometimes you find the most unlikely looking restaurant, like this one on the beach at Guadamar del Segura, which seems to have a discerning clientele who see beyond the dilapidated appearance of its location.
Pam and I haven't eaten there but I bet we wish we had.