Sometimes in Vegas the loud night club is a bit too much and there needs to be a spot where you can regroup w/your friends, grit it up, recap the night so far and decide on one final spot to try to throw a hail mary putang mission. Let's put emphasis on "try". Regardless of the outcome, if you're in sin city w/people who like to put themselves on the brink of permanent retardation you most likely also know of the lull in the night where everyone needs to take a breather.
Well the Galleria Bar is pretty much your typical Vegas casino bar. I've only been there once but it more than met our needs and if I ever stay at Caesar's I know where to monger up for a quick recharge. It's not fancy, there's just hooch and a person serving it. Sounds pretty boring but at 6am after partying for 8 hours it's great to have a mellow spot where u can drink and relax but still keep that edge you need in Vegas b/c going back to the room is never a good idea, people start dropping like flies once they see a bed.
You might wonder why it gets 4 stars and the main reason it does is b/c it's open all night and since it's by the entrance of the hotel it's not as depressing as say boozing it up at a lounge in Stardust (RIP) w/a bunch of degenerates that drive old Buicks and listen to Lawrence Welk. Galleria Bar doesn't shut down, ever. Unless you're a pussy who calls it a night at 2am in Vegas there's not much to dislike about a bar that doesn't run dry.