Can anyone give me some tips on the area and coming up with a number based on those factors?

This also doesn't factor in that you may have to reduce the rents of the existing tenants since they are paying based on certain circumstances (IE access to the garage or yard space). 

What are you basing that on out of curiosity? 

I would guess just based off of the info given that your best bet for wealth building is to go low down payment in NC in a great area (Im down here, if you have any questions shoot me a dm) and hold the NJ property.

And that's great for me and others that have been looking below the surface for years now.Trust me, once we start seeing multiple years of population growth in Detroit and folks that use that as their base filter...

DSCR loans are based off of down payment, credit score and either actual or market rents so it helps to supercharge an investor's real estate goals and net worth.

View report*This link comes directly from our calculators, based on information input by the member who posted.I am supposed to be purchasing this property as a house hack in a week.

I would rent out by the room based on overall square footage of each room.

Based on what you wrote, it seems like the washer is hers in which case her insurance should cover it. 

Look into a hard money loan so you can get the rehab budget covered, and make sure the rehab budget is non-dutch so you do not pay interest on the rehab budget until you begin to make reimbursement draws.