There are no laws, rules or regulations preventing any foreigner, American or otherwise, to buy property in CDMX or Mexico for that matter.If, by having success, you mean getting a profitable investment, I'm sure many American and other investors got that over the last few years (I personally haven't since I've focused my efforts on Mexico's beach markets, which are far better in my opinion.

Here's an article with some examples: https://finance.yahoo.com/personal-finance/one-extra-mortgag...You can also search for "early mortgage payoff calculator" and enter your own numbers to see how extra payments impact your mortgage.

Could I be stunting my growth as a person by not changing my environment and forcing myself to adapt? 

If the target client is a healthcare worker who makes 100K+ per year and is staying a few months they will want a certain type of area, whereas a person only staying a weekend wants to be near their "event" and is more forgiving on other things.

.: If you hire a professional PM, they will handle everything and you won't need any software.

@Javier De la Rosa is there from time to time as well, and would be a good opportunity to have a talk in person. 

I personally didn’t want to make any offers contingent on my current property closing (they would be ignored.)

The study identifies with forensic engineering detail the immediate Bonus Depreciation 5, 7 and 15-year personal property class lives qualifying portions of a building that are normally buried in 27.5 year residential or 39 year commercial categories.The Cost Segregation Study was performed on the Asset Depreciation Range (ADR) and is based on a 40% tax bracket for State and Federal Taxes.

For my 3-unit I currently use Rental Partners and Centerbeam Construction which are run by the same person.

Hi James - way to go on your project...these are puzzles to solve for your personal situation and there are multiple funding options for you - bravo on that!