So extremely pleased with this purchase! We desperately needed a storage shed to free up space in our garage, so we were stoked when the shed was finally delivered. We had a concrete base poured prior to delivery of the shed and purchased the assembly service with Handy. The quality of the materials used in this shed was excellent and its quite an attractive unit in our backyard. We plan to purchase a few of the accessory racks to make good use of the vertical space. We also had the unit anchored to the concrete base using concrete anchor bolts and washers per the manufacturer recommendation. Thank you Wayfair for offering such a great price on this beautiful shed as well as free shipping!