I bought one a little while back from another member, it did take me a while to get it up leaning against the wall, but i just hooked it onto a nail now and it will be staying there for a while lol, the train does gather at the bottom, but if you sew/fix a small piece of Velcro either side, on the train and the top of the background you can kind of hang the train to the sides if you get my drift, it still gathers but no half as much, i'm not sure how feasible it is to take to peoples houses, i guess when you get used to assembling and collapsing it, it should be ok, just a bit of trial and error i suppose.