I have a couple of questions and thoughts:1) What is the interest rate on your mortgage? 

Either spend the time necessary to learn investing (researching online is free) or partner with one of the investors from #1 above and earn a little on each deal until you feel you no longer need a partner. 3. 

The tenant fills out their information online including their SSN for the company to run the check however as a landlord you do not get the SSN from the screening company just the background check. 

I also like to spend time trying to research online a bit prior to making a trip. 

I was a mortgage lender for many years, and developed a passion for real estate.

There are a bunch of online services that can run credit and criminal checks without breaking a sweat.

I have been online with my STR for seven months and have had 2 or 3 bookings come from Booking.com.

On the liability side, you include outstanding personal liabilities like mortgages, car loans, and credit card balances. 

How do I calculate the monthly mortgage+ interest+ insurance+ tax that I should be able to comfortably able to take care.3.

I would like to have charges sent to them digitally, they can pay online and it will maintain the records.