I'm 6'2" and have spent at least 15 nights in my Firstlight which is the exact same size as the iTent. My 2 main winter partners (when I use the tent) are both about 6'. I also had an Eldorado at one point, but sold it. The weight penalty wasn't worth it. In fact, I would suggest a Firstlight over the iTent for the same reason. If the Firstlight is good enough and strong enough for Colin Haley in Patagonia, it's good enough for me.