You can also extend your time 15 extra days with $250 additional funds.

Looks to me like your roof has been extended across the property line to dump water onto his roof.  

There's a lot of real estate investment activity in my immediate and extended family, but this is pretty new to me in terms of buy-and-hold, flipping, etc. 

I'm looking to rent my condo, fully furnished for short term durations (2 weeks, 1 mth, 2 mths, etc).  

If she has been a good tenant and is still paying you might want to extend some flexibility.

I would assume it should be coated with an elastomeric coating every 5-7 years to extend the life of the foam.  

I think the distinction is whether you're talking about a personal umbrella policy (which IS liability insurance, but covers pretty much any claim made against you personally no matter where it happens) or just extended liability coverage on the rental property (if anything happens at the property, you're covered).

From my observation, there always seems to be unexpected surprises during the reno/rehab that will extend the duration and increase the cost of the reno.  

Great place with a large military influence (which means a steady turnover of people who are there for short durations = renters) and a great beach community.  

He asked if there was a way I could pay him $1000 a month over an extended period instead of all upfront so he could keep his benefits.