My husband and I built this structure in a weekend. We only needed the help of a third person getting the roof on. It is a lovely sturdy addition to our patio. It held up fine in a recent 70mph windstorm last weekend. It didn't even shutter during the storm. We've added shades to two sides and ran electrical to it during construction. We plan on hanging a ceiling fan in it in the coming weeks. We only had one issue during the building process. The ridge cap was too tight to slide on easily. I am pretty certain we were off a little on the instal of the roof panels. As a result we crumpled the cap pretty bad trying to force it on. Yardisty customer service was extremely helpful and responded quickly. The gave us advise and sent us a replacement cap NO charge! I had the replacement part within just a few days. I couldn't be more pleased.