I bought my metal garage from argos about 6 years sago and although it's still up I would not recommend one to anybody, it was a nightmare to put up, metal is very thin and me and a few mates had quite a few deep cuts while building it, during very cold icy winters there's always icicles hanging from the roof etc, this is going to be it's last year then il be building a bigger wooden one, mine is 20x12 and is more than big enough to do all sorts of work on the car so can't complain about hat but as I said I would not recommend buying one if it's the same as mine.