If you decide to self manage then I would recommend listing on Zillow and using their application.

QuickBooks Self-Employed has a receipt scanner feature and organizes expenses by property or investment type.

If the subject floor is not perfectly flat, pour a self-leveler over the existing flooring (read the instructions on the bag FIRST). 

Listen to @Henry Clark  If I were doing anything self-storage, he'd be my first call. 

Let me know if I can be of assistance. 

You would have to create an HOA to manage the common area and keep control of that or create a self-managing HOA for the four owners to manage together.

Strategies like rent by the room, mid-term rental, short-term rental, assisted living, and section 8, are ways people are making it happen.

The only posts that were removed were posts that broke the rules like self promotion.I think it's important that the forums remain a place where different viewpoints can be expressed and discussed in an informative way.

That is a recipe for disaster, and if it gets around there are hundreds of people that will provide him compelling ways to lose it all in "good" investments.Alas, financial self-education is something that is hard-won and severely lacking in this country.  

I’ve received only self-promotions from PMs or people affiliated with PMs.