Que Pasa, El Goucho and The Old Fisherman are our favorites and all within walking distance. We stay at the Renaissance Marina Towers across the street from the Ocean Suites. LG Smith's Steak House in the Marina Tower is also very good. We've never made reservations for any of these places and have never had any problem. You may have to wait at El Goucho, later in the evening, say after 7:30. As Tom said, you can always make most the day you want to dine if you are concerned.