If you've got a rental, drive an extra 4-5 miles south of the Bass Club on the freeway for "M" I think for the last couple of years they have the best buffet in Las Vegas. Go on a weekday, at lunch or lines can be brutal.

Ellis Island, on Koval just off E Flamingo. Kind of a dive casino, not very big, but one the best BQ feeds I've ever had. Make sure someone shows you how the line works.

We don't eat on the strip any more, too expensive, not that much better. Try places like the Steak House at Sunset Station in Henderson. Still fairly pricy but you can't find a better meal or service.