However, her life changed and she only stayed for the first year.

i think this is a decision only you can make. im in a similar boat (house hacking my primary) and considering renting the whole thing out to get a solo home for myself. certainly a lot of appeal in that, given how much work goes into the house hack. but whether or not the numbers on cash flow align is up to you. personally i dont think $150 (seems like about 12%?)

No Personal Use: You or family members cannot live in or personally use the property.2.

Hello. I just put my house for rent but I’m not sure where to do background check and what exactly look for when doing them. Can you please share what you use it would be great. Thank you. 

It takes walking new investors through the process from real life lead generation to acquisition, renovation and disposition. 

Personally, I would pay off the higher rate first. 

Don't talk yourself into a place because of personal use.Buying a $475k condo that brings in 35k in gross rental income will lose a lot of money.

So, like everything in life, the work you put in is what makes you successful here.

Yes, in theory a person can make CRAZY $$$$, and some absolutely do. 

For example, at the start, do you confirm if all persons in the house are aware of your presence, and do you ask if it is OK for you to open bedroom, bathroom and closet doors?