We ended up going with Foremost because they had the best website & customer service. 

Here's an article to help you further.https://www.biggerpockets.com/blog/how-to-find-off-market-multifamily-deals

Given that this sounds like a fairly large property, you'd benefit from establishing your mission, what you and your brand stand for, the value proposition you offer to your customers, and other important considerations.

Here're some articles to guide you in the right direction: https://www.biggerpockets.com/member-blogs/10850/84064-what-type-of-investor-to-be-when-i-grow-up-active-or-passivhttps://www.biggerpockets.com/member-blogs/10850/85836-should-i-buy-a-turn-key-property-or-invest-in-a-syndication

That being said, it allows for various payment frequencies, greater customization, and e-signatures for leases.  

BP Podcast Episode 138 has some good info about self-storage. https://www.biggerpockets.com/blog/2015-09-03-bp-podcast-138storagesystemsseo-michael-rogers

Anyway, my long point of this is there are many factors to your eventual revenue once you get started which include but are not limited to: Location, Beds, Reviews, Amenities, Customer Service, unique guest experience, etc. etc.. 

I started there and then highly customized to fit the needs of my rentals.

I love every min of it, but my biggest fear is my customer service will start to slip; I refuse to let that happen.So I'm at the point where i need to hire or outsource.

I recently discovered how profitable certain real estate strategies can be, in part thanks to my old roommate, @Avery Heilbron, who's currently running a successful househack in the Boston area, and recommended joining this community.My current househack plan is to purchase a near turnkey SFH 3 BR in Northern Point Breeze under $300k with an FHA loan and 3.5% down, and then rent out two rooms to friends which hopefully more than covers the mortgage and live in the third, managing the property.I have no experience but have begun educating myself through seminars, blogs, and podcasts.