I will be attending a conference in San Antonio in May and am in the process of planning an informal reception for a small group (estimate:35-50 people). I am considering something somewhat casual with "heavy" hors d'oevres and cocktails (or Fajita buffet and beer). I would like to find a restaurant with great food, atmosphere, etc. (perhaps an outdoor patio) near the Riverwalk. If anyone can send me some suggestions for locations to hold this reception, I would appreciate it. Thanks.