A few places we like to visit that are pretty inexpensive:

There is a restaurant in the Aladdin (I think it's now Planet Hollywood) mall area that is called Max's (or something like that). It's right across from the seafood restaurant. For lunch, most entrees are $3.99 and the food is actually pretty good.

We also like the New York Deli in Caeser's for breakfast. A bagel and coffee is much tastier and more affordable there than at the many coffee stands in the casino's. Their other breakfast items are pretty reasonable too.

Pam

If you're on the strip, I think that the most reasonably priced buffet is at the Monte Carlo-9.99 for dinner and they have a good variety, including steaks and lots of desserts. Usually at Harrah's, there's a show girl or a person that has you sign up for a slot card and then you'll get a bogo buffet dinner. Harrah's has lots of crablegs and shrimp, not bad. The best I think are the Station casinos, they are around 5-7.00 for lunch and 8.99 - 10.99 for dinner, depending on the promo they are running, very good food. They also have Kid's Qwest, for 6.00 an hour your child can play in a well supervised super fun place and you can do some adult gaming or dining. The kids can also eat there, the kids meals at Kids qwest are about 4.-5.00. Also, restaurant.com has lots of vegas certificates. check that out, too. have fun! Rio buffets are good, but pricey- World Buffet is 22.95, seafood is around 38.00...the seafood one isn't that good, the World Buffet also have some seafood.