The purchase of our Swallow Raven greenhouse/shed combo was pretty seamless. We got all the options we wanted, the manufacture was quick and the fitting was professional. Some of the extras such as the wood floor in the shed part are definitely worth having as you couldn't fit them for the same cost yourself after you'd bought the parts. The single criticism of the product is that the locks are obviously pre-fitted so we have to lift the shed door a tiny bit to get it to lock. Overall this is really minor and we were very, very pleased with the product, which looks great and is professionally manufactured.