I was paying a very competitive 75% split and covering E&O, websites, CRM, marketing and doing a ton of training. 

If you go to the state website, you should be able to find a list of all banks and credit unions licensed to do business in the state.Typical terms: 5.5-6%, 20-30 year term

This website and forum is filled with people that are for the most part more educated about finances then the general population and I think you should take a serious look at the responses.   

When your other dentist/doctor buddies ask you to invest in the next hottest *insert random unvetted investment here* are you going to drop 5-6 figures to invest because you're bored with your day job?

Airbnb, HomeAway, GlampingHub, and Booking.com  I've gotten bookings from all these websites but the most from Airbnb. 

I appreciate your response, i'm still having trouble; here is the instruction on bigger pockets website, The 70% Calculator is based on the "70% Rule of Thumb" which states that a rehabber should pay no more than 70% of the after repair value, less any repair costs or other profit needed.

the more clients they have, the less hours.Now... do you think a marketing company will devise, create, and come up with unique, individual marketing strategies for every single website?

You can do a search on any number of government survey website for population growth, median SFH purchase price, unemployment rate etc.. to determine if it's a market that fits your desires.I did just purchase a mix use property in upstate, NY and wanted to chime in with some concepts you may or may not be aware of.   

After that book I picked up the book on rental property investing by Brandon Turner, which I am currently reading and lead me to this awesome website/community.       

Once you get that list you can start searching their websites.