I was in the Bella suite with one other girl, so that was pretty sweet. I guess that's the perk of being 1 of 2 girls in the company. The room was very nice and could comfortably sleep 6 people (including the pull-out sofa bed). However, I don't think there's enough room for 6 people's luggage and stuff.
The casino is pretty fun. I'm not a huge gambler, so I didn't spend too much time on the casino floor. We did get the 12 of us and play craps, which was super fun.
Apparently the $20 trick works here. My boss had done it and we all got upgraded to these Bella suits (not too sure about the penthouse that they had already booked).
In any case, the Palazzo is very nice. It overlooks the Encore pool/ XS, so it's great that it's super close to those clubs. It's NOT walking distance to Marquee/Cosmo (well, it is but it's freaking far; do not receommend, especialy in heels).