Make it extremely clear, otherwise someone is going to mad if they think they met the criteria and you don't give them back half. 

Best Ever Apartment Syndication - Joe FairlessTraction - Gino Wickman Extreme Ownership- Jocko Willink Advanced Tax Strategies - Amanda Han and Matthew MacFarlandSo Good They Can’t Ignore You - Cal Newport10X Rule - Grant CardoneRaising Private Capital - Matt Faircloth Vivid Vision - Cameron Herold The 4 Hour Work Week- Tim Ferris The Miracle Morning/The Miracle Equation - Hal ElrodThe Hands-Off Investor - Brian BurkeRich Dad Poor Dad/Cashflow Quadrant - Robert KiyosakiNever Split The Difference - Chris Voss Crushing it in Apartments and Commercial Real Estate - Brian MurrayMulti-Family Millions - David LindahlWealth Can’t Wait - David Osborne Miracle Morning Millionaires - David OsborneRetire Early with Real Estate - Chad Carson I’m sure I’m missing a million others, but this ought to be a good start!

That seems extremely high. 

He is extremely knowledgeable and trustworthy.

I'm extremely hesitant.

I have an extremely good relationship with this bank.

Ultimately I was not extremely happy with our contractor because our 4-12 week project took almost 9 months to be completed.

Another bonus for MN I was reflecting on recent, no natural disasters, like hurricanes, tornadoes, earth quakes, floods, etc, & Hennepin County has had extremely stable prices for a regionally expensive market as compared to the costal markets, Denver, etc. 

Sewer bills are almost always dependent on water usage.

You should probably start with making sure you have an online Cleveland Water account (http://www.clevelandwater.com/), and take a look at the detailed usage.