"Bungalow" is a very good word. But I don't see it replacing "cabin" as a trope in American country and bluegrass music. "There's a bungalow in the pines..." doesn't quite have that bluegrass thang goin' on.

I suppose we could make a concerted effort to have The Beatles' "Bungalow Bill" elevated to bluegrass standard status, but we'd probably meet some resistance from the Bill Monroe worshiping hardcore purist crowd.