It's FREE to visit the Gathering place. It's a great place to walk and a wonderful place to take the littles to let them work off their energy!
Main Street Tavern has good food for pretty reasonable prices, and it's on Main Street in Broken Arrow not too far from the wedding venue!
This is one of my (Priscilla) favorite coffee spots in Tulsa, and I know one of the owners.
I can't say that I actually shop at Utica (I'm probably too much of bargain shopper to go in to shops like 'Pottery Barn'), but it's one of my favorite places to window shop. There are lots of shops. There are a couple restaurants and there's a Starbucks there (that alone is a win for me).
Cinergy is a good hangout spot. It has tons of games, a bowling alley, panic rooms, and even a theater.
It's not much to look at, but the experience is worth the visit. :)