MadGardener
Songster
The coops I inherited are quite similar once wheels were added. Luckily I'm a morning person on career sabbatical.My objection to the chickshaw is that it this system only works if you will ABSOLUTELY WITHOUT FAIL be there to open it up at the crack of dawn every single day of the year no matter what. It's not really a coop at all -- just a predator-secure roost -- and there is zero flex available if something goes wrong.
I'd consider it something for the experienced, full-time homesteaders only -- not for someone who has a job, a family with a lot of activities, etc.
Before I got chickens, I thought a tractor would be ideal for me. Once I got chickens, I thought a chickshaw. After having them awhile I've decided to build a 6x8 trailer coop. I'd like DH and I to visit family together more often and 3 hours one way is not a pleasant daytrip.