My wife bought this for me for my birthday about a month ago. We've used it between two and four times a week since then. We have a nice concrete area beside our pool that we went ahead and set it up on. Initial setup took a little longer than I thought it would, but otherwise, it went up fine.
Here's the reason for the 5 star rating. I live in southern PA. Last week (Mid February) this area was blasted with huge wind. Prior to the wind coming, my wife and I hand placed cinder blocks on the 4 corners to keep it down. No such luck. With the amount of wind we were getting the tent didn't stand a chance. It got blown down and into a crumpled heap. We quickly scooped up the tent and took indoors. This morning we decided to go down and check out how badly it was damaged and if it could be salvaged. To our surprise it popped right back up into position. You'd never know that it went head over feet around the yard crumbling into a pile.
Durability is amazing. You guys really have a nice product. 5 Star all the way.