We eat lunch there almost monthly. Love the Botana and Guac! On your actual birthday you get a discount off your meal for however old you are. We go now every year on our birthday. Very good service, food/portions and prices. I am Cuban and would say it's "Almost"authentic mexican tasting food!
Had a Margeurita and a vegeterian meal (which are listed on the menu) for lunch. Alex was very friendly and attentative. Would take a date!
Best Botana! Always great food and atmosphere. On your birthday they give you your age % off the bill.