Applicant has good credit, but terrible payment history - deny?

[Esther Page]

Had our very first tenant apply--good credit, 7x the income, nice guy, but I want to deny him -- can I? 

He has a very poor history of on-time payments after seeing his credit report (like 60%)  -- but his score itself is still good. Given that we're in Chicago which is a hugely pro-tenant city, in the midst of COVID (where evictions are in a moratorium), and this is our first tenant, I want to say no. Poor payment history (within the last 24 months, is a screening requirement of ours). 

As long as I send the adverse action letter in written form and a formal denial letter, we're good to go, right? 

We're an owner occupied building, so Fair Housing doesn't apply, FYI. 

Also, this is our tenant applicant criteria which are listed at the end of our tenant screener, which this guy filled out and should have seen: 

Our tenant screening criteria is as follows:
- Income must be 2-3x monthly rent
- You must be able to pay first months rent + $400 move in fee + animal move in fee (if applicable)
- Positive, verifiable, rental history free of evictions, any late rent within the past 3 years, and able to provide a positive reference from current and/or past landlords.
- Positive history of on-time payments for past 2 years
- Willingness to live in an owner-occupied unit and obtain renter's insurance is a requirement.
- Ability to pay $29 for background check and credit check.
- Ability to pass a background check.
- Ability to pass a credit check with a credit score of 670 or higher.
- Willingness to comply to a non-smoking agreement within the unit.
- Animals must be current on vaccinations (with proof), dogs require a pet interview, animal rent of $25/month/pet and $150 one-time move-in fee for pets
- Positive, verifiable 2+ years of employment history.

Thanks for your insights!