I spent around £2,300 purchasing a Premium Grade Devon Log Cabin from this company. A cabin was delivered on the day requested and my builders immediately got to work with the construction. The quality of the timbers (almost like balsa wood), and the appalling standard of workmanship in the cutting of the timbers meant that the cabin was almost doomed from the off. However, when it subsequently transpired that a large number of the timbers were also warped and bowed, my builders refused to waste any more time attempting to construct a third rate structure. I contacted Kybotech and a new cabin was dispatched. This turned out to be as bad as the first one. I refused to allow the driver to collect the original structure, and my builders constructed a passable cabin using timbers from both deliveries. However, the doors do not hang correctly, the window will not open and close, the door furniture is like flimsy plastic, and there is a a gap of 5mm around the double glazed window unit! An appalling waste of money. I am still awaiting some sort of compensation from the company, but they are not interested. I still have the left over timbers, which they are demanding I return to them. I think that I may just donate them to the local scouts to see if they can use them. Don't let these bullies waste your money and spoil your life. Avoid at all costs ........ please.