And it diminishes over-head, makes for more diversity in operational footprint, speed to pivot, market shift as market's shift to stay in the "bulls-eye" of market of the moment. 

Rumor has it the stars all stay in pent houses at the St Regis in buckhead…. 

With monthly extra payments, you make consistent progress, save on interest, and stay motivated, but it requires steady cash flow.

That means if you can still hit your goals in a reasonable timeframe, then stay local. 

They would be able to guide you on this.

Also no last minute bookings, no one under 30 and no one night stays.

I can listen to books and educate myself on whatever I want while at the gym, in the car, etc.There are a wide array books available and a few I think may benefit you to start with are...Buy, Rehab, Rent, Refinance, Repeat - The BRRRR Rental Property Investment Strategy Made SimpleFLIP - How to Find, Fix, and Sell Houses for ProfitThe Ultimate Guide to Wholesaling Real EstateBigger Pockets has become one of my best resources.

- Looking at a guide to becoming a MLO, I notice one of the final steps is to get "sponsored" by a mortgage company.

If she asks again, tell her you will only allow it if she pays for it, she has it professionally installed and shows you the invoice, and if it stays with the house when she leaves.Get it in writing.

I have used Mint for just 7 years but I personally will stay with credit karma and possibly a spreadsheet.