I had this up all summer long,(in the worst Southeastern rains and winds!) and it worked well as a place to put exersize equipment in and keep the mosquitos off. But at the end of Summer we had 2 weeks of solid heavy rain, wind and flooding, and finally the weight of the rain on the roof bent one of the metal roof structures, which made it lopsided. I don't think any other model would have lasted as long in that weather, so I have it on my list to get another one soon, I really miss it. It was the storms we had that would have collapsed anything. I hope Amazon continues to stock this, it is a really good screen tent.Update: I bought another one in Spring 2010, and its still up. We use it daily as a backyard screen tent.Five Stars.Update: It is now December 2011 and still up. Kids use it as a woodshop now though.