I am not sure they would be comfortable with me blasting their contact info all over internet. 

Figure out all the extra expenses of utilities, management, perhaps hot tub, internet etc. go low on income and high on expenses and see how the numbers look.

In-unit laundry is a must-have, and high-speed internet is essential for your guests, especially those staying for work purposes.

And if your LT tenant needs to assist with things now and then, be sure to show appreciation and compensation of some sort (I've offered free wifi, though my tenant prefers their own internet/cable).3) I haven't had any issues, but maybe avoiding carpet and low rates with single night rentals that ends up attracting homeless guests.

Bird dogging may have been more popular before the internet, google maps, etc.

This is not available in smaller cities.You can evaluate all these criteria from anywhere in the world using the internet.

Thanks to BP and the internet in general, real estate investing is not just for the super rich anymore.

This is the internet, so it's forever, and you're looking like a damn fool.I am an open book.

Too many new investors blindly copy due diligence checklists from the internet, assign equal importance to each item and blow up deals over nothing.

Books/internet/people you know who have done something similar.