not enough coverage
I had one of these coleman 10x10. The fly does not cover all the mesh. I moved it around and around and still could see out of it. I did not have the tent out in rain or dust thankfully. I returned it to coleman. They were very nice about it and refunded purchase price with copy of the sales receipt. I'm still looking for another tent. I don't need all that room, and I definitely will look for better fly coverage.