I have a small barn that I was going to incorporate the coop into one of my goat stalls; however, the more I read, the more I am wondering how good of an idea it is. My barn is very well ventilated and light - however I do keep horses and goats in it as well. The birds: 6 Standards (3 GLW and 3 EE) and 8 Bantams (3 OEGB and 5 Sebright) The Questions: 1) Is your coop in an already existing building or is it a separate building all by itself? 2) If your chickens are kept in a building you use for other things, how much do you notice the smell? 3) I plan on having poop trays under all the roosts that will be cleaned daily. As for the rest of the bedding I was considering doing the deep/composting litter idea in winter, but for the summer I was going to try and keep it fairly well cleaned out. 4) If you would go with a separate building/make a new coop what would be the dimensions needed for the above chickens when they are full grown? Or more realistically because chickens are addicting - how big should the coop be for 10 standards and 10 bantams? Thank you!