When that tenants leaves, the Landlord finds a new tenant and feces hits the rotating oscillator because they are over-confident and ill-prepared.

If I have any observation- it's that I make my money at closing...the renovation costs and rent income can oscillate as the market (and luck) allows. 

Ask them to list tool inventory and supplies that they currently have in stock or on their truck(multiple cordless drivers, skill saw, oscillating multi tool, sanders, mider saw, table saw, t-square, carpenters square, hammers, drivers, multiple sizes of shop vacuum, etc). 

A drill, circular saw, jig saw, sawzall, oscillating saw, angle grinder and pry bar is probably all you need.

Don't wait for the feces to strike the rotating oscillator again before figuring out what to do.

In reading the OHRC website, it appears the matter appears to still be oscillating and unsettled and, while the "code" does not forbid the use of income and credit information in screening a tenant's ability to pay, it also does not provide concrete guidance and interpretation. 

I have extra blankets, pillows, throws, oscillating fans, small heaters in each bedroom.If the guest informs me that there is a special occasion, I'll do my best to customize the gift basket.

Economic reform will be sluggish and mostly symbolic creating oscillations.

Public service announcement: if you are going to be a Landlord, learn how to be a Landlord now, not when the proverbial feces hits the rotating oscillator.

You cut holes for new outlet boxes using an oscillating saw.