I started out with one for three hens and the attached run and once I realized I couldn't free range due to the volume of hawks and predators in the area, put the hutch in a 6' x 12' dog run, which worked out fine.....if I didn't end up wanting MORE CHICKENS!!!
But the hutch itself has been invalueable for an isolation pen, and for raising up my next batch of chickies. (just lay paper towels under your shavings to get around the wire!) By the way, the bottom wire is very smooth and coated, not just normal hardware cloth.
It's very portable. and easy to clean!!!! I moved it and the pen into the big run and the chicks lived there for a month until they were integrated in with the big girls. Now, the hutch alone is still in the run as a sun deck and place if one of the older hens is being a bully and needs a "time out".
I think it's next use will be for a broody with chicks! as I now have a rooster in this new batch of chicks.
My point being if you get one, you will have a bunch of uses for it. I believe Rural King had the best price, even with shipping.
Good luck, and enjoy the ride!!!
Orchidchick