They don't know how to properly qualify an investor.Check around before making a decision.

It's not RTR's fault the property can't absorb proper cap ex, that's a product of the market.

If I have some cash do you recommend clearing the loan or invest instead for next property with proper planning ? 

Have to look at these things properly.

Building a cabin in a tourist destination that does not have easy access to gas or electric.So I will need to run electric line anyway and considering installing underground propane tank, is it worth it?

You can review your HOA's governing documents, also known as the CC&Rs, to understand the proper procedures.

There are exceptions for very large projects where national players like MasTec (who bought IEA, one of the largest solar and wind installers in the US), exist.

Planned energy-efficient HVAC installations will replace outdated ceramic heaters, reducing tenant utility costs, lowering insurance premiums, and qualifying for utility reimbursement programs—a win-win for tenants and investors alike.Inflation HedgeReal estate is historically a strong hedge against inflation.

Try to anticipate other potential avoidable situations with a follow up inspection to assess the Locksmith’s work and ask your tenant(s) if you can also use the time to assess for other issues such as unchanged HVAC filters, leaky pipes, working shutoff valves, working smoke detector batteries, properly working downspouts, clogged dryer vents, evidence of water damage from leaking roof, etc,etc,etc.

Island. nothing installed in your island.