I have indoor pools in my STRs and my insurance company requires me to have guests sing a rental agreement with specific verbage that they provide, Yep, just a Ken said.I have insurance that covers my dock area.

In hind sight you should have inspected each unit prior to re-leasing to the existing tenants, obviously that ship has sailed.

The third way to do this as an unlicensed individual is to have your buyer in place in advance, ship for their criteria, have a new entity formed naming you and your buyer as owners and make the offer in that entity name, then at the closing table, you simply sell your shares in the company.

Perhaps he is better suited for passive investing where someone else drives the ship.

The tenant says she has $1050 of $1075, due to the cruise ship holding funds.

In the middle of town we have our eye on a 50,000 sq ft building  with the potential of converting half into self storage and keeping the other half as a retail and warehouse/ dock space.

Some build the walls, roof trusses and other major components inside, then ship them to the job site for assembly.

I find B ham tops out about 1k in rents .. folks that can afford more I think are jumping back into the buying pool.. there are some good articles coming out about Millennial's understanding their purchasing power and starting to jump into home owner ship.. we track this as builders here in Oregon since it could be very pronounced what they could add to the market.

Also keep shipping costs in mind. 

I spend time online shopping at Walmart.com, Kohls, Wayfair and Amazon, checking prices and Walmart usually has the best deals on beds, amazon on mattresses that can be shipped directly to the property.