Huge company, great reviews, stellar service well respected in the business. 

I think a percentage based on the ARV - (Purchase Price + Rehab Costs + Holding Costs + Any Debt Service).

However, I talked to someone recently who made $1000 in a week walking dogs through one of those dog services that has an app.

Jonathan reassured me of the value RDU could provide through personal connection and high quality service.

@Andrew LeBaron - which skiptrace or list service are you utilizing?

When several of our multi's were originally purchased & had lower rents, we had a woman from a random social services group, (had the ID badge # etc) ask a LOT of questions about the properties.

Your service you provide is housing and that's it. 

I typically don't include a washer and dryer with my units, because they can be a service nightmare.

Its doubtful they will be willing to pay the increased rent (they obviously like the size and price as is).If you are splitting the electrical service, its very, very likely the entire electrical system will need to be brought up to current code. 

@Damon Saxton Buy a few properties of your own get hundreds of smokin reviews and branch out to offer your PM services to other owners.