As far as I can remember since the last time we did it, as long as they offer delivery to the area (pizza, chinese, thai, indian, etc), they will deliver to your hotel. Some hotels will require you to be there to pick up the order since the restaurant will drop it off at the front desk. Some will be able to just walk up to your door if it's like an outdoor community with no inside hallways. I'd recommend either calling the front desk for where you want to stay and asking them if they know which restaurants offer delivery. Chances are this isn't the first time they've had to deal with it. Or you can just use www.yelp.com and do some research around the area and see which restaurants deliver.