I found a rather comfortable Irish Bar in La Proxada (the plaza immediately east of the Church). They have ~3 TV's to watch sports, and have a few variety of beers. If the sun's heat scares you away from sitting at an outside patio, this place can be a cozy retreat.
The staff will not understand much English, but are more than happy to serve you none the less. Their business hours appear to rather random, so I hope you will find them open during your visit.
Dress as you want
