This is their web site: https://everseal.com/They describe it as a quartz-based product, but don't go into details of exactly what is in it.

Real Estate is a long-term game.

You ask them what their terms are beforehand also and get it in writing.

I’m not an expert by far but I have 4 long term rentals and just had to find tenants for two and it didn’t take very long.

Short-term sacrifices and delaying gratification will bring you abundance later in life.Definitely take advantage of your first-time home buying benefits and consider house hacking a duplex or 4-plex.

PM me the details and I will see if that company is open to quoting on your property.  

You wouldn't buy a long term rental with 20% down in NYC or San Francisco and expect it to cash flow.

I live in Los Angeles, so it makes things tricky in terms of flips and in-state investing.

Certain lenders will understand the travel healthcare pay better and might be able to qualify with past W-2s, pay stubs, and contract terms. 

This video is pretty helpful and goes into detail about the Jacksonville neighborhoods: Tour of Jacksonville FL Neighborhoods for Rental Property InvestingHope this helps!