They have a wonderful caribbean theme at Mango Mike's, with funky drinks and a steele drum band on many nights. They also have a champagne brunch on the weekends. The prices are a little high and the mimoas were weak, but the food is really good, even the non-seafood dshes (although there are not too many of those on the menu.)
They have a large deck that fills up regularly for dinner and happy hour. They also do catering, and I have been to an event they catered and the food was just as good as in the restaurant.