If I could give less than one star, I would.
If you're going to have some sort of deal with the Westin, put someone on the phone who can understand English. I told the woman three times that I have a gluten allergy, and she didn't understand me. I told her NO BUN on the burger. So what do I get an hour later, after paying the delivery driver $30 because she made me order enough to warrant the delivery?
A sad little burger on a bun.
So $30 for food I can't eat. And I get to go to bed hungry. Go elsewhere, or just go to bed and don't order from this place. Not worth it, and the Westin should be ashamed for giving me no other option.