Becky found this aviary / three-bedroom colonial. One photo of loose parrots, I would understand; this listing has four of them.
I'm sure there are people who own caged birds and who live in houses that don't smell of droppings and wet newspaper. Really. They must exist. And this could well be just such a house.
(I spent far too long trying to find one word for "parrot droppings" with no luck. "Guano" gets used, but I don't think it's right. But my hay fever is in full bloom and it's a wonder I can even remember how to log into this website, never mind coming up with the right term for parrot fewmet.)