That is done a lot here with properties built before hydro dams made power here the cheapest in the nation.A simple cost/benefit analysis will answer a lot of questions, including this.

@Wyatt ShortThe 203k loan option is a powerful product. 

Sub metered the electric.

Real estate is among the most powerful, stable, and simple investments.

You state that tenants pay their own electricity.

@Mike Bianchi you have a park here with 100% park owned homes, yet the powerful strengths of MHPs exist when all the homes are owned by the residents. 

Then facilitating design edits and renditions between HVAC, engineering, plumbing, back to HVAC, electrical, back to plumbing, engineering again, now hvac, engineering yet again..... yeah you get the picture.

completed renovated the home from top to bottom including roof, hvac, electrical What was the outcome?

I'm looking into a deal that is challenging me to do a bit more work than I have done before (moving the kitchens, changing floor plans, etc).Of course this sort of work will require permits from the city, gas/electric/plumbing inspections etc.

Renovated from top to bottom including roof, hvac, electrical , windows, flooring, doors, kitchen, bath, doors, etc What was the outcome?