Midwest Mini-Storage has storage rentals ready for rent. This is just one of two locations, right off Hwy 169/95 at 1409 7th St N in Princeton, MN. Shop a selection of affordable storage. You can explore available spaces online. Our website is optimized for mobile devices, so you can browse from anywhere. Rent storage online in minutes by finding the perfect storage rental for your needs. Sign your rental agreement and pay online. Once complete, you can move in at your convenience. Get started today.