Okay,
The British market is awash with these imported Chinese flat packs. We have replaced many of these type of chicken coop, and I use the term chicken coop loosely.
Observations : House is designed for small mammals, not enough headroom especially with a perch set at a sensible height. Nest Boxes leak due to top opening hinge system which is not sealed. Doors, although small tend to warp, swell and stick in the door frames in damp weather, also no draught strips/proofing to the door. Perches are very thin and set too low. Appear to be made of Chinese Fir which looks like it doesn't weather well in the Great British climate. Hardware goes rusty (inadequate plating) Roof is felt onto plywood which is not exterior grade, plywood de-laminates hence damp roof. Too many recesses and upstands making cleaning difficult especially given the low height of the coop floor and small doors.
There are other smaller issues but the above captures the more pertinent.
The pro to these coops though is that they are cheap.
Hope this information is useful and is our opinion of seeing the coops at customers locations.
Mark.