I have also heard people say that they charge the tenant rent for a washer and dryer $50/ month. 

Now that I've moved out, the combined rent of both units covers the mortgage, 10% capex put away, 10% repairs put away, water payment, and leaves just over $100 as legitimate free cash flow. 

If I put 5 working guys in a house with 5 beds, 2 washer, 2 dryers, 2 refridgerators I would charge $1000/week. 

I've used it for everything between roof repairs, A/C blower motor replacement, washer leaks, and general house cleaning/deep cleaning.

I appreciate any/all advice.Current PositionPrimary Residence (Southern CA)- Between $100-150k equity - Sept will be one year owned, will re-appraise since we've improved the land, some of the interior and there's been fairly substantial appreciation in the one year)2 SFH Listed for Sale (MD and Northern VA) - Anticipate net profit $110-140k range (not bad for having only owned for 5 and 6 years and living in it for 1 year each)- Combined Total Sales Price - $850-880k- I expect to close mid-late Sept on NOVA property and no later than mid-Oct for MD property1 SFH in Northern MI - Has ~$30k equity - no plans to sell, may tap equity in near future for rehab and a cash out refi to invest elsewhereHere are the options I'm looking at:1) Use the profits to pay off some "bad" debt (some of the debt was for a $80k landscaping project on our 1/2 acre bare yard primary residence and the other was to do some rehab to our MD home to make market ready for quick sell so not bad, per se). 

we are all on separate power meters but the rest is all combined to include a dumpster. 

My grandma used to spend time living with each of her four 'kids' and had a room at everyone's house that was her's. 

Example is I am looking into a duplex (3/1 & 2/1) asking price $350K & total monthly rent is $2500 combined. 

Value of the contents I will own in the unit will exceed no more than $5,000 - refrigerator, washer/dryer, and stove.Is this a good price?

I'm selling off some of my properties and doing some combinations of about everything you say.