For credit score requirements, Washington state law discourages setting minimum scores unless a "business necessity" is demonstrated.

i have 2 question. do i pay the capital gain tax in the state where the asset is located. how much do i have to pay in taxes if i do not want to do a 1031. 

if she is, she has no tenant rights and can be evicted quickly (on a Federal level, state or local level may have different rules).

An important point of clarification when talking about the Southern part of Dallas is that "South Dallas" is the name of an actual neighborhood, located around Fair Park (where the Texas State Fair is located).

As he is moving out of state, I offered to manage it for him to see if STR is an investment strategy that I'm interested in.

Do you have state-legal Contracts, Change Orders and other forms all ready to go?

Aside from your local or state laws I would imagine 30 or 60 days notice is sufficient.

Active = Buy, fix, flip, learn from mistakes, repeat, don't make same mistakes.Passive = Buy, hold, buy more over time, never sell, collect cashflow (If investing out of state, you could consider turnkey.

@Carl CarterWhat state

I also work with out-of-state investors from both the east and west coast who love investing here.