We purchased this through Sam's Club. The main reason we went with this brand is that it is rates for 100mph winds. The other brands were farliwe, often only  in the 40mph range. We live in Florida so this is especially important. My husband built it largely by himself,  got some help from a friend to lift certain sections. The one downside is that there are no accessories sold specifically for this model, such as a bar counter or screen kit.