This model opens automatically with floats as opposed to pressure which prevents rodents from entering the building on a normal day.Different vents cover different areas.

For subsequent owner occupant purchases, we typically model it with 5% for each of those.

The last BP podcast on "modeling" the guest speaker talks about this, so that is a  very good point to remember.

@Bryan Hancock brings up some great points, I would say that a "typical" asset mgmt fee would run 1-3% of gross rents.  3% if it is a steep value add (in theory would require more mgmt oversight) Also, what I have found with many value add plays is that our larger investors much rather prefer to use more of the banks money via bridge loans, being that we like to have a quick turn around this fits well with our model....  

So it fit my model for getting a great deal but not some folks' criteria..

I've been waiting for a Canadian to give me a coherent business model on wholesaling, because I might just want to be a buyer someday. 

That cost increase can vary dramatically depending on the brand and model of your load centre / breaker panel.   20amp GFCI breakers can be as much as $75- $80.

As a business model it's pretty unique.

If you're looking for a crew, the follow a full lumber delivery truck to a job site and go to a real lumber yard.  

My 10 year goal is to purchase multi family complexes by using something like Brandon Turners "7 years to 7 figures" model, multiplying that x 4, and using the equity to purchase the multi family units and then rely on the cash flow as passive income.