The Great American Grill

Yes

You can call and ask

Hilton garden offers shuttle from airport as well to rail. Even any times to City Place...really provides best shuttle services.

I don't think so but call then to be sure

Only if you are a longterm member with a certain level

There are laundry machines in the hotel. They are $2 per load plus $2 more for a dryer.

No breakfast included. I went via uber to walmart a couple of minutes away and got breakfast items because the room comes with a fridge and microwave so that's an option or u can eat breakfast at the buffet in the hotel for a fee