Account Closed 8% would not be unreasonable.

Am I being unreasonable by not wanting the owner to stay for a longer period?

Also if you deduct for the light and not the wall if they try to claim you were unreasonable you can bring up that you let the walls go in an attempt to be fair.  

Logo does not change it unless you can demonstrate that the logo is ordinary and necessary (the underpinnings to any business / rental deduction).Overall you need to be wary of unreasonableness.

As others have mentioned it just makes you look cheap and unreasonable.

I can at least  report that The good news in America is you can literally start with nothing and become affluent  with the right knowledge and unreasonable unwillingness to give up !

Part of the problem is that everyone wants to compare this strategy to "just paying the same amount (what you would have paid to the HELOC) to the mortgage every month", but no one is really doing that, so it's an unreasonable comparison.

Again, if you have an unreasonable owner you shouldn't be managing their property.2) Communication.

The landlord actually wanted to bump rent up by another $200 for the next tenant.Glad we took the steps to find a different property, the landlord we were with was unreasonable and did not have a realistic idea of what the property was worth.

Private Money/Hard Money is usually 10%+ but I think that may be unreasonable.