"Cheeseburger Las Vegas" located in the Miracle Mile Shops (formerly The Desert Passage) at the Planet Hollywood (formerly The Aladdin) used to have pretty decent cheeseburgers. I don’t know if it’s still the case, as the last couple of trips there the cheeseburgers were a little iffy. Their basket of chili fries will feed a few people, though. [:D]
Avoid Buffet’s Cheeseburgers in Paradise next to the Flamingo. Overpriced, underwhelming food.