Good luck with this place.
I have played here a dozen times or more and it gets worse with each visit.
My last visit involved the Saturday 14k mtt. I got into a pretty large hand where I lost. The dealer f'd up by taking double the amount of chips due from me to pay the player. The floor lady came over and was equally useless. Still made the FT and cashed, but their stupidity will not be forgotten.
Aside from the careless dealers who would rather be somewhere else, the room is dingy, dark, cramped and you will smell like an ashtray after about 5-10 minutes of exposure.
The regulars who play here are old creeps who have probably killed someone and buried them in the desert during their time in Las Vegas. Lots of table talk and softplay!
If you are serious about playing poker, steer clear of GN. Same goes with their online site.