I'd have to give this canopy full stars. I've had it up continuously since since September (9 months) in Colorado. I've been using it as a garage and shop for my car while I fix it up. I do wish I had bought the 10x20 so that the whole care would have fit, but it has worked out overall. The tent has survived scorching days, 10+ inches of wet snow, and high winds. The walls failed on it today when we had 100+ MPH winds sweep through, but the top is still intact and the frame is unfazed. The walls probably failed as the buckles have worn through the material. It would be very helpful if they improved this by putting extra material here and relocating the buckles to the inside of the tent. It would also be helpful if there was a second velcro strip above the one for the walls to make it easier to mount both a wall and the awning. I make support straps out of aluminum strips to form an arch for the awning. Without it the awning is nothing but a bucket for water. It should be noted that it takes the water to pool up for it to start coming through the material. The snow did cause the roof to stretch, but overall it help up and I just pushed on the inside of the roof to knock it and any pooling water out. I've been hoping that more wall and door options would be available for purchase, but I haven't seen them sold individually. It would also be nice if there was a kit to join to 10x10 canopies together fully. That little bridge they have won't cut it, and it would be impossible to work with the snow. I'd also like to see the tied own straps mountable directly to the frame. They've held well and show no signs of wear, but I always feel like they will tear out some day. I've stopped using the awning straps for the same reason, and have replaced them with two posts to hold them up. The awning has been up the entire time and was completely unfazed by the rain and have 10 gallons of water pooled into it a couple times from the rain. It would also be nice if there were walls built to support using it as a garage better, and as a paint booth. I think it would do very well, but I will need to modify a wall in the future to provide the proper ventilation and air control to support painting with an hvlp safely. I should also know that I have a light string for a patio string inside. With the white walls the lighting is very even. The only downside is that it turns into an oven (literally 110F+) when the sun it on it. Great in the winter, terrible in the summer. It's roughly a 30-40 degree increase in temp when the sun is directly on it and all the walls are closed.