Nope

They are open

It is a law that they have the right to refuse to accept an ID. They could loose their alcohol lisence if they let you in and you were not 21.

Not that I can recall

Yes but it wasn't needed

I always have gotten good service there. Of course I go for the environment as well as the food though so I haven't really kept a clock on how long it takes my drinks to come.

Not sure will may need to call

During the summer time you can work wherever you want at what time they have a lot of preparation work to do in a lot of different sections of the restaurant.