We liked the Boulevard pool the Saturday we went in April 2012. We got a daybed for 300 that day which included drinks and food. That's not too bad considering the Marquee Dayclub (a floor or two above this one, yet on the side of the building) can easily cost 1500 dollars - and there is nowhere to sit there if you don't get the chairs. We had really good food, a decent waiter (he was kinda MIA at times) but our bed was in the water, right next to that shower and when we didn't finish our entire bottle they put it back in its glass container and let us go back to the room with it (I don't know what they do for you if you don't stay there).
We were thinking as we were checking things out that this might be a nice alternative to the Marquee pool (If you got a seat closer to that side of the building). We have'nt tried this but thought we might just to see if we could hear the DJs from over there).
I did read one of the other reviews about how hard it is to take your stuff here and find a place to sit it down if you just want to hang out for a bit and I think I get that. We were here on a Saturday as I mentioned and it wasn't the height of pool season here in Vegas so that might have made the difference in that we did get a daybed and did have a good time and didn't see a lot of older people shuffling around looking for a place to sit or what have you. We will definitely be checking it out again from time to time (and maybe even spending time here during our stay for EDC considering we were told that the Marquee pool was going to be the official pool for EDC pool parties but that was incorrect and the one day they do have something is sold out!)
I also assume that this is sort of the 'rollover' pool for when you can't get into Marquee (which I assume is a lot because you don't really get hotel guest privileges to the Marquee pool like you do at say Marquee club at night, XS at night and the Palms (which gives hotel guest 1 hour earlier entry as compared to those locals just coming to party).