Its best to keep your increases regular and constant, even if small.

I do work remotely from the home and was also wondering if I could write off the portion of where I use the space as a office on the same home as he’s claiming without causing any flags on the property address.

You materially participate in an activity if you're involved in the operation of the activity on a regular, continuous, and substantial basis.

Rents for that home are going to be 1800 to 2100.You should net about 200/mo  Deprreciation would mean your rental income plus a little more of your regular income would be tax free.

I regularly call sellers on behalf of my buyer clients that I have preapproved and walk the seller through the rigor of my preapproval process to prevent this exact situation. 

Between the walls where spirits dwell,I offer choices none can tell.To dwell today and own tomorrow,A future free from spectral sorrow.A chance to claim the haunted keep,What hidden pact do mortals reap?"

I attend meetings regularly with recent "graduates" of programs like this. 

I have never claimed anything and still they gave me a lot of challenges when it time to renew.  

Will they lose their ability to deduct bonus depreciation against their regular 9-5 income for all future years?

As they hurried toward the front door he claims as he was reaching for the door knob he heard footsteps walking on the front porch.