The Kitchen is good at the Hard Rock - they're brunch buffet is very well done.

If you're looking for a quick grab-and-go in the morning, you'll want to hit up Emack and Bolio's (originates up here in Boston and is a hippie/rock and roll ice cream shop). They have simple breakfast fare like yogurt, egg sandwiches, donuts, pastry cereal - not nearly as elaborate as the grab-and-go at the Royal Pacific but it hits the spot. Great to stop for ice cream, too, due to their whimsical flavors and malts. However, I don't know if we'll be there for ice cream during our upcoming trip, though. Florean Fortescue’s at Diagon has WON US OVER. Mmmmm... salted caramel blondie.....

The Palm steakhouse is also there, but I have not tried this location (but I imagine it is on-par with the rest of the chain).

Agree on Finnegan's at the Studios! A great stop for casual sit-down!