I officially LOVE the Grand Lux cafe. Over our four day stay in Vegas (The Palazzo) we ate here four times. I know, lame, right? It was just so good and consistant, too. The service was great and super friendly. They have late night eating where most places stopped at 10 or 11 pm. The prices are decent, too. Apparently Cheesecake Factory owns this chain, too and I would definitely say I like their food much better than the CF. Also, a plus to that is that you can order CF cheesecake for dessert.
We went one morning for breakfast. I had blueberry pancakes - whcih were insanely delicious and my husband got the buffet. I believe the buffet was around $17 and he was particularly impressed with the soft waffles and chocolate chip toppings for them. (I took a few pics which I will upload)
The other menu items we tried were the ruebin, BLT, and chicken parm - all great!
We visited from Sun - Wed and never experienced a crowd or a wait. I'm sure that on the w/e that might be a different story.