Finally we had a chance to use this little tent, and it sure held up well. We spent the first three nights of our early spring trip at high elevations in California and Nevada, in very stormy weather. The first night the storm was unexpected so we had not put out extra guy lines, and it held up perfectly in the high winds. Love the double doors/vestibules. Only critique would be the head height, my husband and I are both tall and could not sit up straight - only an observation, and something a person might want to be aware of if it is important. Fits two thermarests side-by-side very nicely and lots of extra length for us tall folks. Excellent ventilation systems.