I came here on a Sunday night during MDW for Above & Beyond. With a pre-sale ticket the line moved flawlessly. Surrender is a beautiful outdoor club that also doubles as Encore Beach Club. Lots of space to walk around and not feel like a sardine.
The only negative thing here was the dance/DJ area is fairly long and narrow and was heavily regulated by Surrender staff. Yeah, you know what that means, basically GIRLS only. I know this should be expected, but I'm not sure about you, but it's a major buzz kill to be in the presence of artists like A&B and NOT be dancing. It's ok, still an awesome looking club.