all 1/2 will be absurdly soft. If you have the bankroll I'd play 2/5 though, its basically as soft as 1/2 and you don't get as rakefucked.

I found the wynn to have pretty nitty/bad games, I liked the venetian poker room a lot and found their games to be pretty good. Never felt like waiting for a table at bellagio, but hear those games aren't great. Caesar's games are pretty good, similar to Venetian.