I just wanted to update this post and say I am 100% happy with my purchase of this coop. We have had the girls in there for several months now (they're fully grown but not yet laying) and they are happy as clams. When I go out each night to close the door (the door sucks BTW! more on that in a sec), they are all cuddled up on the roosts. Sometimes all 10 of them are on 1.
My biggest concern, after reading a bunch of stuff on here, was that the coop would be too small... Luckily, most of my girls are smaller Easter Eggers, so they fit perfectly fine in the coop (even the few times they've been "cooped" up longer than usual because *someone* slept in).
It wasn't necessary, the 10x10 run was perfectly sufficient for them, but we extended a chicken wire run off the side, it's about 10x30, so now that have a 40x10 area to run in most of the time.
Maybe my girls just all get along really well, not sure, but I have had zero issues with fighting or bullying. They do their normal pecking order posturing, but 99% of the time they are hanging out together peacefully or curled up together inside or under the coop. No roosters, btw!
Anyway, I just wanted to update this thread because I was really having a freak out after having paid so much for this thing that it wasn't going to be big enough. It's totally fine and it's a well made coop. It was worth is for the enclosed walk-in run, alone.
I also want to add that I got an Omlet automatic door. We are LOVING it. This coop has a horizontal slide door. The handle for the door is held to the door rod by a crappy metal pin that kept falling out. Long story short, we lost the pin, hubby ran over the metal pull with the lawn mower and we had to open and close the coop door with a rake. Not the mention, shavings getting stuck in the tracks. Automatic door solves all of these problems. I went with the Omlet one literally only because it was the only horizontal door I could find.