.- Seal the crack only from above and hope it stays static.- Stabilize the foundation with helical piers on the exterior. 

How often do you use it personally or let friends/relatives stay? 

A big part of succeeding in this game is simply staying in the game.Make sure to take the lessons from this experience so it’s not in vain:•Always keep reserves.

Pad Split tends to have shorter stays. 

For me personally I will stay out of the city limits for STRs.

As things get more difficult more and more and just staying higher end. 

Looking for advice on good areas and areas to stay away from. 

If you are planning to stay in the Investing field, you need good real estate agents to help you in several ways.

@MikeLambert thanks for all the insight on Tulum I love the town and would like to purchase A condo For myself don’t care if it doesn’t make much money  but obviously would like a great location I am a dual citizen and want own property in MexicoI probably won’t stay there much if at all I just love to buy real estate one of my addictions 😂Searched online There are so many developments from $100k - $200k would be my comfort level if any of you guys have recommendations on location would appreciate it 

Also, check out his podcast...one of the few I have continued to listen to over the years and stays current with good content.