I bought this as an overflow for a wedding reception at home, put it up 3 days before and it nearly blew away in a light breeze, pulled the thin pegs out of the ground, so I re-did it, using 2 pegs on every foot, tied it down on 6 legs and used 4 bags of sand to hold it down. It then buckled the framework, because the sides act like sails, if it cant move it buckles. It wasnt that windy either, 'metcheck' said it was 10 mph gusts. There is no way of securing the sides to the floor. the frame seems weak and wobbly, using light plastic corner pieces and thin tubing, and the roof and sides are a light tarpaulin that is easily split, and is held on by velcro. I ended up taking it down the day before and had a packed house. It was cheap but mine was thrown in the bin un-used and bent. Would be fine if there is absolutely no wind though!