Ok. Here's a question I'd like some opinions on.  Coming to town for Memorial Day. Choice are Palazzo, MB or Delano.?
I love my pool,time and hobby time and possibly thinking about cabana time while there. Prefer adult European pools and fun at stop here that's not a crazy pool scene but not all buttoned up also.  Me 50+ m.  

For topless pool at Mandalay bay I have been there a few times couple of those times in a cabana.
As far as the rooms go I would recommend the Palazzo has the best rooms out of all the hotels you mention.
Not sure about their pool at the Venetian/palazzo.As far as having company delano and mb no security at elevators.
But there is always security at the elevators at the palazzo.
Have fun.

I happen to be having a party with a few of my sizzling girlfriends weekend on Saturday May 27th at a poolside cabana with a private suite attached! Check out my website for the featured ladies and more information!

It'll be tough under what you're working with, the scene on that weekend will be crazy. But, if you have a little
wiggle room on where to stay, then the Sunset pool at the Wynn/Encore has a more mature crowd that's not so crazy.Also the Venus pool at Caesars isn't all button down and there's a cool crowd. I'm over 60 and if I had that choice, those are the two places where I would go. But that's if you have that option.
I don't think Tao Beach at the Palazzo offers European sun bathing during the weekend, but I could be wrong.

It's easy to get to the pool and lots of good dining options without having to walk 4 miles to/from your room

I traveled with friends to  Eva's one year and we stayed at the Venetian. There were so many drunk kids there that. Essex ambulances to carry them out. We noticed that the Wynn/Encore was our speed. I've been staying at the Encore ever since. They have a great cabana scene with a good looking mature crowd. I love the pools there. You'll. Red to plan ahead and reserve a cabana or chair.

I know i will be there

However their rates for that weekend are off the charts compared to the others. I actually have a decent deal at Palazzo but thought the pool area might be a little young and again very pricey. I'd rather use the $$$ for the sexy ladies on here.  It do love company with me at the pool 😉

Ya Im excited about the Pool scene! I never got into it much before but now I like the fact I can bond with girlfriends and  the guys in a great setting here in Sin City.!

I would definitely recommend you the pool at Mandalay Bay, therefore the Delano or Mandalay Bay are your best options. Check and see which hotel suits your needs the best.

Mandalay Bay is one of the best options,
If you stay at Delano you can use it too.