“I bought this a few months ago and final gathered several friends to help put it up. It took about 3 hours to put it all up. I purchased it to use as my shop for custom metal fabrication.The only drawbacks is that I wish the rear had zipper closures to help with ventilation or able to add zippered windows on the sides. I have a smaller one that I wish also had better ventilation. Other than that I'm loving it.”