I don't have excellent credit, but do have good credit -- 680-690.

Can anyone suggest where I might go to get a loan at just slightly higher interest rates so that I can still make decent margins renting the property?

Do anyone have an excel sheet that they are using?

First time poster, any suggestions or solutions would be awesome! 

I might also suggest you look up Tom Krol at Wholesaling Inc. as a wholesale coach.

Myself bought properties and rehab but from the market, not from  the auction.Hot property, need  100%financing and  100%rehab loan if possible or what is the max. possibilityAsked Vendors, getting reply to put 20% down and 20% rehab loan or partnership with them.Any suggestions on auction and financing or anyone from Northshore Chicago would like to give advice?

I would suggest you invite one person you'd really like to talk with out, set a time, and then invite other people, rather than trying to coordinate schedules with a bunch of people here.I'll come if I'm free--which I'm often not.  

Does anyone have any suggestions?

If you want to do their lawn maintenance, for example, that's your decision.But, I would suggest that you're going to have to pay for your costs of owning (property tax, insurance and loan (including PMI if that's part of your mortgage deal)).  

Hey Brandon Holmes , I'm sure that home you purchased back in 2013 has proved to be an excellent purchase!