I would concentrate on finding applicants that you know will pass the board.

As to the BRRR thing, that's an old tactic, buy n hold, you're a victim to financial changes along the way, it is not infinite as the gurus claim, you have loan concentrations as you acquire more financing, your available LTVs will drop as inventory increases and hard money doesn't last for the long term.  

I starting scouring the internet and bigger institutions and it seems the lenders doing HELOCs on investment properties has dwindled. 

Since this is a cruise, I won't have access to my cell phone and limited internet access(I get 30 minutes free for the trip and can pay for more as necessary).

I have been out of town and I did not realize I would be without internet service.

It is probably be better to hire a property management company for your rental projects so you can concentrate more on income production and headaches every time your phone rings.  

Neighboring Mishawaka has one of the largest concentrations of retail stores in the state, and the entire region boasts affordable housing, over a dozen institutions of higher learning, easy transportation access and convenient commute times that average 20.2 minutes.

@Valentina Woodson, I would try to find their phone or email via the Internet, social media sites, etc and if you do not have luck pay $10-$20 for a skip trace.

I trade Futures online and the most important thing for my Residence is to have a fast internet connection for my Daily Cash Flow from my trading.

For title insurance, call the closing attorneyMortgage payments-This is not fixed, it is variable, there are lots of calculators on the internet such as http://www.quickenloans.com/mortgage-calculatorProperty taxes- Also varies per property, look up the assessed value on each property via a link from the town website, and then the town tax rate should be listed on the town website.