Oh, I had a thought! How about quail? They are tiny, as are their eggs, but you can raise them in the house, basement or garage and your neighbors will probably never know you have them. Two would make a nice meal and five or six eggs should make an omelet. Check out the quail section for more info.
A pheasant is not a chicken at all. It might be a quiet bird but it's not a chicken. I don't know if it's good for eggs, you might google that.
You're not going to get much meat off a bantam, they're quite small and so are their eggs. Orpingtons are meaty and have nice eggs but they tend to be...