u/DifferentAnt5190

I want to get Quails, but we dont have a garden. So i want to keep em in my Balkon, But i fear that they might be too Loud and Smell Bad. I dont have problem Taking care of Birds. I havesome Experience with Budgies, i Love em.
How Bad Is the Smell, Are they Loud? How can i avoid Bad Smell. What should i watch out for if i want to build a Cage. How mich are the Exspenses and what should they have.