We have no complaints,we have raised house of ground about 300mm to avoid water issues from neighbors run off,gravel ramp to pop door and no issues, using wood shaving inside and no issues, a little problem with perch rails sliding when chooks leave the rail but that's not a big issue as I'll make some blocks to stop sliding but still allow for removal for cleaning,we have also retained part of the run from old house for extra area during rain or when the bloody Hawks are about,so yep all good thank you,cheers Frank, p.s.we run 16 brown shaver and large free range area,hope this helps for future enquiries