Two couples in their early 30's planning a trip to Vegas the weekend of October 23rd. We want to stay where there's a good pool scene, but one that's not completely focused on the party. Swim-up bar or fairly reliable and quick drink service, not too difficult to find four loungers together (usually), got a good vibe but not out of control. Considering Paris, Monte Carlo, Treasure Island...any word on these as far as pool options go? Thanks for the advice.