The things that are left to do is to get a new HVAC installed, insulation, sheetrock, painting, flooring, landscaping, outside trim, cabinets, and other small stuffs such as installing a prefabricated bathroom tube and surround.  

I have not used either of these since the pandemic but check out better cabinets and granite and H Cabinet.  

Painted kitchen cabinets, added quartz countertops, tiled backsplash, new stainless steel appliances, and opened wall between kitchen and living room.

We are doing slight reno with staining cabinets, painting, and improving minor fixtures.

Expect nothing to fit nicely (replacement windows, kitchen cabinets) 

Old, or cheap, faucets will start leaking, again potentially causing damage if stems are leaking back into the cabinet or wall.

I've seen a light rehab to mean "putting new hardware on the cabinets" to meaning, "There is no kitchen".I agree with @Jeremy Trier if you haven't done this much, I would definitely pay a contractor from the local REIA a couple hundred dollars to walk through a property or two with you.

Romex isn't rated for exposed wiring, even in cabinets. 

At a tenant turnover we added a heat pump unit, hot water tanks, new cabinets, paint, and flooring.

If your like me and want hands off work done and don't want to be picking out tile paint or cabinets ect he is willing to do it all.