Labor/material are going to be different and need to factor that in4) new roof, new HVAC, new water heater, ac panel, replacing plumbing to PVCThese are very variable, if you are getting this from a licensed guy to do it and unlicensed.. is it a big shop or a local shop doing it, is the GC doing it they will put some money on the top so it will be more money5) framing (creating new bedrooms or baths)I would get all these quoted from a good couple of licensed guys and unlicensed to know your numbers to cents

I cold emailed and called the owner multiple times and eventually we connected, met in person and made a deal over the course of a few months.How did you finance this deal?

I'm really sick today with a nasty cold, etc. 

and deal with power lines, water lines and sewer, maybe seal the well. 

You mentioned that you've been paying water / sewer for all 4 units. 

What type of MEP work are you putting into the design for getting the sewer, water, power, and internet (assuming you're not extending gas) to the inside of the building? 

The problem is the waters are muddied when a negative occurs with the investment that is in no way the result of dishonesty or incompetence; it’s merely the revealing of the probability of an outcome that has been properly disclosed as a possibility - yet the unsophisticated investor begins crying Ponzi scheme, theft, incompetence and every other accusation they can think of rather than considering the possibility that they made an investor with higher risk than a money market fund. 

under mount granite or quartz counter tops.. water closet  heated floors ..

No extra fees added for repairs, I'm allowed to contract my own people via the PM to do services(HVAC, lawn, water heater, etc.)

Water bill triples so they want to check for leaks, too many cars parked in the street.