Is it expensive??

It can be. It all depends what you are looking for. The food courts are pretty reasonable, but some of the restaurants are pricy.

Some things are, but other things are very reasonably priced. The shark experience isn't a bad price, and you can go online to get coupons. Nick universe is not too bad of a price for all day either. Lego land is fun place for kids and adults of all ages. They have concerts and events here as well.

Yes

Not bad. One roller coaster ride was $3.50 which I didnt think was horrible. You can buy wristbands for unlimited rides also. Food was your average mall pricing. Stores are average priced items. Some fun specialty stores. If your looking for cheap shopping there's an outlet mall within a few minutes of here