Wet Wendy's
All American staff is very friendly, laid back. They have their own house-brand of tequila that is astonishingly good for the price. Excellent margaritas the size of Mt. Everest.
Tony Rome's
Excellent food and entertainment. Imported Kansas City Beef, Italian, and Fresh Seafood.
1.5 Tequila Bar and Lounge
Club atmosphere with dancing and a view. Nice mix of locals and tourists. Thankfully, no cruisers. Can get crowded on weekends.
Reef Bar
Laid back atmosphere. Great place to have a few beers once you are finished diving for the day. The bartenders are friendly and will take excellent care of you.
No Name Cigar Bar
Quiet place, friendly atmosphere, sometimes air conditioned. A traditional expat hangout with an excellent selection of semi-pricey tequilas.
Downtown, bottled liquor prices seldom vary, though you'll find some dropoff the farther you get from the center of the city. Don Julio Tequila runs $45-50 at the tourist shops, but if you have time find a local grocery and get it at half price. Kahlua runs $10.
Bars seldom monitor customers for age or drunkenness, so take care driving or walking as the evening wears on.