It is a very low return but conservative investors are not concerned with prioritising maximum returns. 

You do not prioritise "giving tenants a chance" ahead of your business.

Prioritise your financial goals for the next 5 years.

It is not a race, prioritise your savings.If you want to be successful investing you must have cash to start.

Governments need to prioritise dealing with the route cause.

Paying late because they are short is a tenant prioritising "other" financial responsibilities ahead of their commitment to their landlord.

.- The one thing by Gary Keller (How to simplifiy and prioritise your time and efforts)- Pitch Anything by Oren Klaff (How to Pitch and sell effectively)- The power of habit by Charles Duhigg- Never Split the difference by Chris Voss (FBI based negotiation)Just a few alternate books that will also help you In your multifamily journey.

I have no difficulty doing what is necessary to keep my properties 100% seniors by prioritising goals others may take issue with.I always place my business first which naturally can be a problem for the more faint hearted landlords out there.

They prioritise money going out over money coming in and as a result, long term, generally will only break even on most real estate investments except in areas of continual and significant appreciation. 

Prioritise your business needs not your tenants.You raise rent the amount necessary to cover your increased costs not a token amount you feel a tenant may be comfortable with.