I contact that unit and inform them I needed emergency entrance the next day to do the repair.

This would NOT be acceptable if this is a necessary emergency egress, of course.

Everything was fixes as an emergency, dealing with frustrated tenants.

Get the house, build your emergency fund in case you run in to some issues and remember the house value dont go to 0 after you buy lol, if things get hard just sell, you might lose a few dollars but it is hardly the amount of money to ruin a family. 

As an analagous example, I people who for their personal finances have some four bank accoutns:  daily use, rainy day fund, emergency fund, savings fund. 

@Cody McVay this is the 21st century, send them a text and an email telling them what to do in case of emergency, responsibilities, and where to pay rent.

Good Evening Bigger Pockets Community,I wanted to take a quick minute to introduce myself as i try to emerge myself in the amazing community of REI!

What percentage do you want to put towards emergency funds and how much would you want in cash flow.

One bad month or emergency (medical/ car/etc) and you are screwed.....

I should invest it into the stock market or some other investment (of course I leave emergency funds in case something happens).