I made a nice profit for SXSW this year by using Airbnb.

Not familiar with your term, "house hacking" but I'd recommend picking a few ways to learn and profit from real estate.

With those type of tenants, and the age of the property...is it going to end up being an ongoing headache that will nickel and dime away the profits?

If you sold it can you break even on the sale or show any profit.

We didn't make any profit on the house but we did gain valuable experiences.  

With the potential of walking away with so much profit, we are debating whether it is short sided to change our plan from keeping it a rental or is it opportunistic to try to take advantage of a hot market with low inventory. 

Fish like creature... or... some situation where builders chew up profits for pressure treated lumber?

Every time a new company bought the loan she told them she wasn't responsible for the debt so the banks / hedge funds sold it, collected their 10 or 15% profit and were happy.

The profit gets divided on a per basis percentage.

Greetings,I’m new to real estate investment and I was reading one of the BRRRR blogs and it stated that one of financial goals regarding Margin should be at least 20% of the value after remodel.So here is my question, Does it mean the amount you invest in the property after you rehab should be at least 20%.