Pier Park has MANY great places to choose from. Guy Harvey's Grill is open now and it's great. Everything from pizza to burgers to island food is at Pier Park.
Pasta Grill and Seafood is great food but casual. They have a great European bakery next door too with good gelato! Pasta Grill is on Front Beach, west of Pier Park.
Firefly is a more upscale restaurant located in the Edgewater Shops. Good food and atmosphere.
Barefoot Beach Grill is an outdoor beach bar and grill also on the west end of PCB.
If you want to go over to Thomas Drive, Boatyard is a great place. Same owners as Schooners, but nicer. Hope all this helps. I live on the west end of PCB and frequent places to eat around here and SoWal!!