I know someone who has 5 storage units, but is sleeping at someone else's home and has been for the last ten years. She's always complaining about money and others getting more than she gets and just ignores the hundreds of dollars she is wasting hoarding old and dirty crap. I had to use a storage unit one time to hold my stuff before I moved, it's good for that, but seeing small towns with 4 storage facilities is just insane.