I went to the Washington State Department of Licensing site and the list of approved education providers is very large and many of their prices vary wildly.

Your co-workers will give you varying amounts of help but there is nothing like knowing the entire process from answering an incoming cold call to closing the deal, and ultimately getting paid.

They'll have to pay rent into escrow to continue to fight for their right to stay ... so either they'll leave, or you'll get a little money, and then they'll leave.Disclaimer: your experience may vary, Pittsburgh PA talking here.

The possibilities are endless and will vary depending on who you ask.

School quality (according to Zillow/Great Schools) varies greatly, even in small geographic areas. 1) If you're seeing scores of 1-5 would you assume buyers don't have kids or they are sending their kids to private school?

Interest rates will vary widely depending on the loan type, term, credit score, loan amount, etc. 

Just like anywhere, the market varies depending on where you are in the valley. 

I have gotten other responses which vary wildly and from that have come to realize that I need to get specific legal advice for my area.  

Those day totals vary widely by locality.

You will be able to learn a lot and meet other investors varying from beginners to veterans.