I don't know which ones they are, but rapid appreciation/cost rising without commensurate wage increases (or rabid influx of outside money) won't be sustained indefinitely without a correction. 

Additionally listen to the BP Podcast and you will find yourself discussing REI in a much more professional manner very quickly.

It is not likely you could even get an account setup with any other credit vendor in a timely manner.  

But, if part of your idea is for each property to be self sustaining, this might be something to consider.3) Why did you use $180K in cash to outright pay off the 2nd rental in full?

I'm not old enough to say if my plan is sustainable, but I automatically move a set amount of money out of my checking account every month into an investing account.  

Entry into any form of building consisting of rooms, apartment, and inside of the building need to be controlled in such a manner that it provides access to only those who have approval.

If it isn't going to work, you're still evicting them in a timely manner.

They love it, we are offering value (education credits which they are required to take), and get to introduce ourselves in a non salesy manner and establish relationships.

Wolesalers who operate in this manner not only have "skin" in, but also typically are usually bringing a better deal to the flipper than can be found a listed property especially in an active market.

Your lease will have more or less depending on your needs.Steam Cleaning: I require the tenant to professionally steam clean the carpet upon move out and provide the Landlord with receipts.Professional Cleaning: Tenant is required to return the house in the manner such that it appears to be professionally cleaned.