Offering self storage services. To reserve a unit, for up to 2 weeks, a $10 deposit is required. $10 is credited to first month's rent. If you need self storage in Spokane, WA, ABC Mini Storage has the best storage units Spokane has to offer. Our self storage facility is located just north of the "Y" in North Spokane, on Highway 2 (Newport Highway). We are a locally owned, family business and...