Did you work with any real estate professionals (agents, lenders, etc.) that you'd recommend to others?

Anyone you recommend in Minnesota?

I can definitely provide a recommendation.

I'm a little biased (am the owner) but seriously pumped to see you recommending it.

While outsourcing overseas may be tempting, I would recommend nailing down your processes prior to teaching someone, or you'll wind up with their processes, at best. 

Florida is a unique state for MHP law and the insurance has gotten very expensive there too.I recommend checking out @Frank Rolfe's mobile home university content if you haven't already.

If you can get financial support to get a duplex/triplex, I would recommend this.

@Serge Hounkponou Recommend you first figure out the property Class you want to invest in.Property Class will typically dictate the Class of tenant you get, which greatly IMPACTS rental income stability and property maintenance/damage by tenants.If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.If you buy/renovate a property in Class D area to Class A standards, what quality of tenant will you get?

I see you're in the Boston area, so if you're looking for cash flowing markets I'd recommend Lowell, Fitchburg, Leominster, just to name a few.

I'd recommend a HELOC for your situation, especially since there is already good equity in the project.