The more bedrooms and bathrooms you have the higher rent you can command.

Is it normal to give them rent discount? 

Their course is more affordable than Bosch & Seth's (though I do not discount the value both bring - and the respect they have in the industry).

we have 7 new builds breaking ground in July all are for clients that we build at a discount for and they resell which makes the economics even more favorable for them but for our side of things I haven't looked at private money just through all cash partnerships. that's in columbus ohio 

The jadu would most likely have minimal value or be discounted since of it's owner occupied requirement and therefore, not having the same rights as a traditional 6-unit property.As to the lending part - I am not sure how lenders are going to look at this, since it does now fall under the commercial definition.As to your specific question: It might increase the property value.

If you cannot, reach the owner, you may be able to reach the lawyer representing the lender and offer to buy the debt (at a discount).

For flips the largest value adds are bathrooms and the kitchen so this could be something for you to wait on until you either are ready to sell or see that the condition has gone down of the existing countertops.

Exterior:Applied fresh paint.Replaced siding due to wood rot.Interior:Installed new ceramic tile flooring.Added new kitchen cabinets and granite countertops.Updated the bathroom with a new vanity featuring granite counters.Refinished the existing tub and tile surround.

My model projects these can be without private or individual site water, power, bathrooms, and/ or wifi and still be worthy investments. 

Some new fixtures in the bathrooms.