There was a brief time just before it turned fall that I had no chickens in the house. I put my house hen outside in the juvenile pen till the boys got frisky. She came back in and I moved the boys out to a pen of their own. I had kept the last of my young ones on the front porch where my brooders are till they out grew the brooder then they went to the old trough thats on my carport room. The same ones that I lost 3 of last month. Right now I have the house hen, recovered sizzle hen and a lone chick in the house. I have a broody with 7 eggs due the 10th in the trough in the carport room with a heat lamp and my special needs pair I just took out of the trough today and put them in their own pen also in the carport room. I know the broody would be pecking at them once her babies hatch so I moved them before they hatch to save them all the stress. I have 24/7 access to all the birds in the house, porch and carport room without having to bundle up and go out to check on them. One of my special needs i've been having to clean his eye out since he was a week old. He's been to the vet but will have to go back. I have to constantly check on his eye because stuff gets stuck to it and I have to clean his eye out. If I could put an eye patch on him I think his eye would get better. If I ever figure out how I'll do it. The other one thats with him had gotten her top beak broken when she was very young and to prevent her from getting picked at by the others I keep her with the other one with the eye issue. They get along great.I don't mean this to sound rude or anything, but I don't understand having chickens indoors. The highs here have been in the single digits. The lows, with the wind chill, have been 8 to15 degrees below zero. I have 15 chicks in a brooder in the garage. Grant it, the garage isn't as cold as out in the wind, and they do have a brooder light, but they are doing fine in there. All of the other chickens, including a mama with 3 chicks, are in the coop. The run is covered, and enclosed with hardware cloth, and there is a brooder light in the coop with the mom and her chicks. Even if I had an extra room, I just think it would be too smel
I'm not one much for alot of house cleaning. Chickens do make alot of dust but so does the roads around here and no matter if chickens where in here or not there would be dust and i'm not spending my life worrying about a little dust. I clean their cages and brooders often to keep the smell down. Chicks are the worst as far as dust but when I have several they go out on the porch with a heat lamp. Right now I just have 1 chick. Not alot of dust to worry about just yet.
My house hen and other chickens have had free range in the house more than once. I just clean up after them as it hits the floor. I have all wood floors so it's easy to clean up. As long as DH don't mind neither do I. If any company is offended then they can just go home. I prefer my birds over most people anyway. My 2 boys make more of a mess than the chickens do. They both love the mud and if they can't find any they will make it then walk thru the house. BTW the chickens stay mostly in their cages. I just let them out for exercise.