IDine has 222 hotels in Orlando. It takes a bit of looking, but you can find exactly what you want.

I lucked out a couple of years ago and got one right near Universal, which was offering a double bonus (10 SkyMiles for each dollar spent instead of 5). Additionally, I was able to make a reservation in which the price of our two Universal tickets was included -- meaning that I got the SkyMiles for those, too.