Not sure where you live...But...the sooner you clear up the problem, the better it will be. 

But I certainly like the idea of a gym and storage units.

The one parcel is .222 acres 1 building 1950s midcentury style 2 commercial spaces down (small gym on one side, former bakery - currently vacant) on other 1 - 3 BR rental and 3 - 1 BR rentals above.Other parcel is .63 acres and it is industrial/warehouse space (currently being leased to an electrical company and a yacht builder).  

Ive now bought 3 different complexes and the sooner you take control the better the results.

@Jeremy Goldizen I didn't add the others because they are rented currently but there would be a possibility turnover could happen sooner than expected.

Welcome to BP- I apologize I did not see this sooner.

Necessity 😁 I would have sold sooner, but the market was terrible.

A good mentor can help guide you through the maze and help you get to where you want to get to sooner.

Option 4) Sell sooner than later and move aggressively towards Single-family homes, duplexes, triplexes, etc.My immediate goal is to increase cash flow.

In some instances, a Quit Claim Deed from the surviving relative makes it possible to Quiet Title even sooner by claiming that the Quit Claim Deed gave you color of title.