I have always done this with water/sewer in my units with their own heat bill since this is standard in my area, and did it for 8 years in my 4U with steam, the rationale being that the cost isn't what I pay, but the difference between what I pay and the cost built into the rent. 

Usually the steam loosens up the paint.

If the rest is wood floors, then you may want to steam out or replace that too.

Other new technology has also opened some opportunities....drilling deeper and sideways...3D seismic maps and all other kinds of inventions.I get this part I sold a lot of land in my early days in Northern CA  between Sonoma and Lake county lies the mayacama mtn range and its full of hydro  you know drill down hit steam and then release steam and turn the turbines.. and a lot of it was slant drilling so yes you could see the steam plan 2 miles away but still have a chance at mineral rights income..   

Sounds like you have a decent amount of momentum going right now and you don't want to lose any steam!

Yes, there are new regs for 2022 regarding use of criminal background checks for tenant screening, radiator covers for steam radiators, and after July there will be new regs for lead paint testing. 

We dabble in real estate and have for a number of years but have not gone full steam ahead.  

I will tell you what steams me true example a 20 something getting SNAP (food assistance) and applying for a PPE loan while he is working on his boxing career... 

They change the goal posts mid-steam and are very hard to get a hold of.

Week 3 was met with early success followed by some loss of steam and focus.