currently no vacancy for the last 13 years per owner)Notice delivery, $200Total operating expenses $1,272CAPEX, Septic system $600 ($3,000 per unit x 6 units with a 30 year life time )Gravel driveway $360 ($600 per unit x 6 units with 10 year life time )Total capital expanse $960 NOI = $11,328Cap Rate = 10.3%There is 4 extra lots that we can install homes on.

Should I take the time to set up each unit with its own hot water, and additionally install shut offs for each unit in the basement where only i have access....so if the unit doesnt pay water,,,on their own...i can get the notice from city and turn off as they would any other SFR rental i have in town...Thanks in advance for your input.

Once located they had to hand dig the last foot, remove the individual tiles and the solid content inside, clean everything up and install a new PVC sewer pipe. 

Since so many people have one (just like a washer/dryer) why wouldnt I consider saving my walls by including a wall mounted TV or at least a wall mount already installed? 

Current monocrystalline modules if installer right are aesthetically pleasing and are significantly cheaper as well as much much more efficient.

Traditional "wood" laminate works well on reasonably uneven floors, and it's easier to install and generally looks better than click vinyl plank.

And next time he may ask for approval to fix a door knob and decide to install new carpet.

Out of my 401k which I pay 5% interest on.They want 60k because they've let the house goThey are still paying 90k in taxes tho.House built in 1960I'm doing a brand new roof, adding a second bathroom,all new plumbing, electrical, and installed New AC.Should I flip or rent?

They can easily disappear or be damaged before being installed. 

Addendums for protecting the roof from installed items.