We enjoy going to the Boardwalk for an evening! The entertainment is a lot of fun! Just make sure to bring cash if you want to play the games. You could also walk over behind the Swan/Dolphin and play Fantasia mini-golf.
I'm not a big fan of Beaches and Cream. The food is really mediocre. If you want to eat at the Boardwalk but don't want to spend an arm and a leg, Trattoria al Forno is good. Boardwalk Bakery also has great QS options, plus pizza, funnel cakes, ice cream, etc. on the Boardwalk. For better food and ice cream, check out the Fountain at the Dolphin. Other restaurant suggestions - Capt. Grille at YC is very good, Kimono's at the Swan has GREAT sushi, the buffet at Garden Grove at Swan is good. If you don't mind spending more, Flying Fish, bluezoo and Il Mulino are excellent. Big River Grille is ok IMHO.