Do they change up the things on the buffet? Or will it be the same every time?

They change some things every day.

Items do change.certain items on different days of the week

Alot is the same, salads, stuff like that, but they do have special items as mentioned above. Check their website.

They do have special items sometimes, but generally it's the same.

Same pricess only change from lunch to dinner

Its the same