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Rent Boat, RV and Self Storage Units in Marion, Iowa

At our storage facility, Advantage Rentals, we offer a wide variety of storage unit types and sizes, including Boat & RV storage spaces, to meet any requirements you might need. We take pride in making sure our self storage units are clean, secure & most of all, affordable. Feel free to call us anytime for your unit or simply rent your storage unit below!


Standard Storage Unit (10 x 20)

The size of a standard 1 car garage stall. Storage Units A21-A40 and B61-B80 cannot support parking a vehicle in the storage unit. (Due to the layout of the facility a car will not be able to drive into these units).

$89 / month

Standard Storage Unit (10 x 20)

The size of a standard 1 car garage stall. Storage Units A21-A40 and B61-B80 cannot support parking a vehicle in the storage unit. (Due to the layout of the facility a car will not be able to drive into these units).


1 Month for
$89.00

$89.00 / month

Parking Space (12 x 28)

Outdoor parking space. Parking spaces RV9-RV13 are 25 feet in length. Spaces RV1-RV8 are 30 feet.

$49 / month Waiting List

Parking Space (12 x 28)

Outdoor parking space. Parking spaces RV9-RV13 are 25 feet in length. Spaces RV1-RV8 are 30 feet.


1 Month for
$49.00

$49.00 / month

Facility Photos

Welcome to Advantage Rentals, conveniently located on Highway 151 in Marion

No Contact, Touchless rental process

Fully fenced in, secure facility

Automated gate with personalized gate code access for tenants

Digital video surveillance

Ease of use to load and unload your storage unit

Full 10x20 unit with tall ceilings

Why Rent RV, Boat & Self Storage With Advantage Rentals?

Customer Service

We are dedicated to customer service. We are committed to offering you exceptional value for your hard-earned money. We strive to ensure an amazing experience renting storage.

Our online process allows you to become a customer through touch-less online sign up. 

Rent and Pay Online

Our website is easy to use and has all the features for a rich interactive experience. We make renting self storage units easy and hassle free!

Piece of Mind

Our most recent upgrade to our facility is keeping a watchful eye over the entire facility with our video surveillance.  This is a perfect pairing with our secure gate access and gate activity monitoring.

During these uncertain times, we allow you rent without making contact with anyone.  Completely touch-less for your health and safety.

Call Us

Questions about how to rent?  Call us today 319.665.3038