Appreciate the tips and insight.

Only what they do.You have already been exceedingly generous with these people. 

Any tips or advice on anything is appreciated!!!

That seems awfully generous.

Or if anyone had tips for creating one. 

Conscious decision, timing was important, price reflected generous buffer for known needed work.What I didn't realize is, the tenants are kind of irresponsible slobs, and rather than reporting things to me or applying a _proper_ fix, they'll do a hack fix (e.g. they tied a piece of cloth around a pinhole leak in a pipe, which resulted in expensive water damage years down the line).I've run into a such few cases, where repairs were needed due to long-term tenant negligence (when they rented from the previous owner, so basically before our lease), and I'd like to protect myself and hold them accountable for any future such things that come up.

Any tips you can share from your experience?

Due to the fact the roommate has been living there for so long, does not have a lease and doesn't pay rent, I am asking for a few tips to give her in regards to the eviction process and making it as efficient as possible.

I am a noob here as a 43 year old physician struggling to keep up the hours of my busy practice and I am looking for tips on starting investment by BRRRR'ing (is that a verb?)

This will give him and you tips on what to do better.