Being a huge Cheesecake Factory fan, I am always excited to see it's sister restaurant Grand Lux. I was staying at Venetian so I was glad to have this so close to the elevators.
The service is friendly, though it can be slow when all of the drunks come in. Food is yummy. I reccommend the Enchiladas as well as the Chicken and Waffles.
On Sundays (perhaps Saturdays as well), they do a breakfast buffet with some limited breakfast items and an omelet bar. It's a good deal if you just want the basics.