The room is 100% used by my business, so I think it's legit to rent it like that. 

The house has to be livable but that doesn't necessarily mean there's no room to add value.

Let's hypothetically say purchase a multi-unit (over 4 units) at $700k purchase price with 25% downpayment and some room for cosmetic repairs and closing costs. 

From years of experience, not in REI, but in online forums, skype chat rooms etc. 

Just stopping in to say hi to anyone else down in the Rio Grande Valley.

There is an onsite laundry room and we have three garages that could be rented for additional income. 

That's a big house to sell as a single family, especially given the fact that the common rooms (living, kitchen, etc) would be very small in scale for such a relatively large house.So for me, I dont not do this. 

Is there any room to bump them up.Also I would still add 1-2% just to cover some labor even though it will be from one of your other businesses, in effect treating it like blue money.I would also try to offer less.

They even said they would let us secure a tenet in there before we owed then the 90 grand.

Welcome @Ryan Taylor, I'm in Grand Ledge and just starting.