We visit Las Vegas at least 6 times a year and this was one of our regular treats. Was. Lately it had been going downhill but we decided to go there again this trip as we are Brazilian steakhouse regulars and there is only one other choice (Pampas at Planet Hollywood) on the strip. We made a reservation and requested a booth. We showed up and they didn't honor the request for a booth. Granted, it's a request, but they kept telling us they had 4 parties reserved for those booths and they sat the first group about 10 minutes before we left. The other booths were open. That ticked me off, but we still wanted to make the most of it. Our waiter was horrible - I think it was Peter. He only came to our table twice after the initial time and both times we had yelled out to catch him walking by-once for a drink and once when we had been waiting over 15 minutes for the check. He was rude, rude, rude. The meat comes by very rarely, which I'm assuming is how these restaurants make more money. Sure, it's all you can eat, but only when they bring you the mediocre meat to accept. Sides were good, but that's about it. Will NEVER go again.We left NO tip, which we had NEVER done - not even in bad experiences at other places. He didn't deserve a penny for being so rude and avoiding us. Definitely NOT worth $109 for our meal and 2 glasses of Sangria. We ended up eating Subway in a couple of hours. Pitiful! Don't bother. Go to Pampas at Planet Hollywood instead...