Nothing to write home about. But it is what it is. In terms of offerings, it feels more like an airport “grab and go” cafeteria, and it is priced to match.
That being said, the view is spectacular. I would never come here as a destination, but I do come here every time I bring someone to the museum. The food and drink is really just an excuse to get a unique view of West Bay.
Since admission to the museum is free, I just look at it like a delayed admission cost, paid so that I can rent some comfortable chairs with a great view.