I live in a small 3 bedroom cottage; a bass & practice amp is in the living room (with strict instructions to the kids that if they want to reach adulthood, they don't knock it over), my bedroom has the basses lined up against the wall in cases and the amps are by the back door. The issue is I can't let the collection get much bigger as space is at a premium in this house. My wife is really cool about it all. The only compromise we've ever had is the bass in the living room gets moved to the other side of the room when the Christmas Tree goes up.