As everyone has stated already, since its over and done with nothing to focus on since it will be wasted energy that could be put in a positive place. 

The investor should give you some basic criteria to ensure you're not wasting your time.

Cosmetic rehab and removed a wall which separated the kitchen from the living area.

It takes away (1) the time wasted in making the decision and (2) the emotional aspect of making the decision.

Example: maybe you're expecting some tax-free or low-tax capital gains next year, and you do not want to offset them with carryforward losses, aka wasting losses.

If she refuses, then you'll start a forcible eviction for failing to comply with the terms of the lease.If she's got half a brain, she'll see the writing on the wall and take your offer.

Our team added a bathroom to the master, opened up 3 walls to improve layout, and brought high end finishes to make the project a statement project.

Our team added a bathroom to the master, opened up 3 walls to improve layout, and brought high end finishes to make the project a statement project.

But the rehab process takes me about 2-3 years to finish because i work Full time and only have weekends off to rehab. is this a good idea or am i wasting my time or is there a better alternative?

@Dave Charron, I do not always fixed settling floors and have a rental with a very noticeable hump in middle of house where main support beam is, then slopes down toward exterior walls.