If I have several options, I would prefer a HELOC with no initial draw requirements (i.e. to establish a literal line of credit that I have no specific short term plans to use), i.e. not something like the better.com HELOC. 

The bank institution we partnered with offers a bi-annual administration fee of $450.00 USD + VAT (16%).I’m a Mexican Realtor working alongside a Master Broker with a presence mainly in the Southeast of Mexico and the USA, specifically in NY, Miami, and Orlando.

 @Sofia Komrskova The biggest selling point for me is access to the existing network of IMTR relocation specialists which would take years to build up on my own and I have had zero luck on BP getting any feedback specifically for relocation specialists. 

Also, nightly stays should be adjusted based on your specific pricing strategy as well (e.g. longer stays further out, shorter as dates get closer or gaps exist).

I started a new post asking people's thoughts about insurance costs in your local area and specifically costs to rebuild and other challenges:https://www.biggerpockets.com/forums/95/topics/1227051-insur...

Quote from @Christian Styles: Potentially able to help you find someone but I would need to know specifically where the property is in order to know who to recommend.  

@Trevor McCormick,Is there a specific reason to only look at a single market. 

Consult you insurance broker for specifics but I found this policy to be very protective and reasonably priced.With regards to an umbrella policy they are typically good to have.  

Are there specific market indicators or property traits I should be paying attention to?

In many cases bigger banks or lenders have specific programs that cater to first time home buyers and investors.