I've had this up for less than 3 months and it already has holes in the top and one in the side. The weather has been pretty moderate. 2 days of high winds (around 20 mph) and 2 days of rain. That's it. No freezing temps. No snow. I'm going to have to buy another tarp to cover it. 

Also took a LOT longer to setup than what the brochure said.