This domain has huge keyword potential. Look a the search result numbers!
Google domain + keyword search stats:
storage center = 43 million results
storage centers = 9.6 million results
self storage center = 14.2 million results
This is your opportunity to shoot up the domain authority rank with a category killer two word domain name.
Minimum offer: $3000 or BIN price: $6,299
Fair value estimate: $13-18k