What about being chased by a husband-to-be driving a Bösendorfer 290 blue sports piano?
No - get a spouse who can afford the big house and the two concert grands (or try to be able to afford at least part of that yourself, either instead or as well).
Can you imagine what it would be like with two composers? Not so noisy, of course, but who'd want to witness domestic arguments that might end in each party tearing up the other's ms. paper?...
Best,
Alistair