While it is possible, and more likely than in areas that are not rent controlled, investing is, for many investors, a game of probabilities, and each time a tenant leaves is an opportunity to reset rents at market - which rises much faster than rent control. 

Then you play this exact same game when you go to sell it, wee!

How can I make my real estate investing game as efficient as Bumble?

They are going to keep pushing you back further and further, and if you don't start the eviction process, you may be playing their games for another year or two.

Tenant rights across the country vary widely.

This requirement can vary by state and locality, but failure to disclose can lead to legal consequences, including potential lawsuits for misrepresentation or concealment of pertinent facts.

Each category, like interest or repairs, helps to reduce the amount of income you’re taxed on, but the actual benefit you receive will vary.

So, it's a numbers game like anything else. 

And this is what I was meaning when posting earlier with James is that each person's experiences are different and it may even vary from state to state person to person property to property and neighborhood to neighborhood.

Contractors are varied and costs are all over based on if they have a crew, solo, where exactly you are the local building need/ demand.