The big guys only buy MHP to level them and build luxury apartments. 

Before my realtor listed it on the market, I presented to the tenants a letter of intent to sell my property to give them a heads up (top 2 levels and private basement apt rented to 2 diff tenants). 

At least not to any level higher than they are.

My wife and I bought this split level house, and Airbnb'd the bottom floor.

The current tenant is worried that the abandoned tenant will come back for his things (mattress and clothes are all that he left) and then possibly steal some things while he is at work.

We may be able to negotiate some of these in offer price but trying to see how do we normally estimate the high-level repair cost e.g. 

Our biggest challenge and hurdle so far has been flood insurance since we're at 4.2ft elevation with a ground level unit.

Any good management company should be set up that way for sure and then the owner's distribution should flow from the trust account to your at the building level. 

This is outstanding to see people operating at a high level in the industry to give back. 

I have a LVP project now, but sub floors aren't as level and perfect as one would like so was thinking glue down with luan underneath would be more sturdy and hold up better in this case than floating locking style.