My parents had a house with a Jacuzzi tub in the corner, which was never used and only served to hold their laundry hampers. It would've been nice to clear the area and extend the tiny shower or put a vanity or something, but they didn't want to spend the money nor labor to demo the tub.

Oh, and my ma accidentally bumped into the tub faucet and broke the old, calcified cartridge inside, leading to it spraying water everywhere and a panicked call in the middle of the night. Fun times.