"Very easy to use, really can be constructed in 2 minutes in the wind and rain. Extra space when camping in wee tent in wet or midgie ridden countryside. Used it in car parks for picnic making, room for two folding chairs so picnic in the shack instead of more crumbs in the car when its raining. Used in campsite to pack car in the rain - dump all the gear in the shack then pack properly instead of throwing it all in the car to stop it getting wet. Great extra changing space and great when camping in friend's field with no facilities! Will keep our Packashack in the car permanently so it will always be available."