I go to Lola Tapes on an infrequent basis, but to the tune of 5 or so times.
I have always been pleased with the food, service, and atmosphere. They are not trying to be the world's greatest restaurant, but are succeeding at being an excellent place for tapas and drink or two (or more).
The place is fairly small, and has "picnic table" type seating. If you are on a first date, then you might want to find a more quiet intimate setting. Anytime after that, you'll have a good experience, and get to people watch all you want!
About the only ding I can give them is they don't take AMEX. But, nothing is perfect I guess :).