Tall windows
"I absolutely love this unit, it worked great in the Cold, Windy, desert of Anza Borrego. Unfortunately you can only open the windows from the outside, I am 5'9"and when the awning and walls are out, you can't reach to roll them up, I almost fell into it. If it were raining I would have liked to stay inside and roll up the windows, but you can't, you gotta risk injury to do it outside at an angle on a stretch. But other than that great quality material, easy to setup and put away. Very happy with the purchase, confused with the window designer person."