I chose the Lulworth 44mm Log Cabin with optional double-glazing. A straightforward build once you have a level & firm base. There were the odd warped /split floor/roof boards but extra boards were supplied to compensate. The build was easy, however the instruction sheet didn't mention the support pillar, albeit a straightforward install. Instructions were easy to follow, however, they were generic with a single sheet of diagrams for the Lulworth added. The wood comes untreated, so preserving the cabin on completion is a must before a weatherproofing top coat is applied. I have added a picture of my almost completed log cabin, with a second coat of weatherproofing and electrics still to do. I am very happy with this log cabin and will definitely recommend 1clicklogcabins to all my buddies.