Some things they consider acceptable....moving in grown children and their live in partners, pets without landlord permission,  modifications to unit without permission, bringing in curbside cast off furniture containing bed bugs etc.........Finding regular tenants that pay on time will be far less work and stress than S8.Additionally inspections can be a major pain.

James Lindall I think your best bet might be a Line if Credit .

At some point I feel that a line needs to be drawn.  

In other words, if you were going to flip or do any other type of REI with a shorter time-frame, you have the option to draw money from the line repeatedly.

Either actual examples or profiles (neighborhood/#beds/general condition/access to amenities/etc) would be great.

Throwing out this line as well, its a good deal but not everyone is ready to invest when the deal comes around!

Is there even a gas line running to the stove?

When considering a line of credit that I'm using it is about 15-30$ in interest or .25%, but it's not like I'm paying that each month, it was just for the one month that it was delayed, right?

Rehab is looking around 75k (line of credit), which leaves little room for error.

Smaller amounts are seen as a line of credit like a credit card and will appear to your credit that you are maxed out in that account.