first i received the wrong color cover, Every curved section had to be drilled because the holes provided were 1/2 a hole off, end frames were good. most of the frame work had to be forced together with a hammer and block of wood due to the metal left inside the tubing during drilling at the factory. several of the feet had the holes drilled 90 deg off so the foot was not aligned with the ground. The pictures in the instruction manual were very hard to see, the instruction manual should be revised, several things leave to guess work especially when installing the end panels with the ratchet straps, an illustration would have been better. the bolts for securing the cover to the frame are too short, an extra 1/4 inch would do the trick. despite all the above it's a good deal for the money, just a little quality control and a manual revision would help.
Pros:cost effective, movable
Cons:instruction manual and poor quality control