Rental portfolios would be a quicker way in - as you could possibly buy numerous properties in one transaction.  

As soon as possible after receiving a booking, I personally call the Guest and thank them for booking with us, ask if they have any questions and ask if there is anything that we can do in advance to prepare for their stay.Guess I'm just old school.....But then again, 11 years and only 5 STAR reviews......

Does not need to be perfectly soundproof but if it as bad as you allude to then you need to deal with it as soon as possible.

I know this may sound simple and unorthodox, but I think you should try to BRRRR as much as possible.

I’m just getting started and looking to soak up as much knowledge as possible—whether it’s about finding good deals, managing renovations, or understanding the financial side of things. 

The squatter possibly has warrants on him and will be difficult to locate. 

Cash flow is possible if you are flexible.

@Jay FayzIt's possible to use an FHA loan with a 5% down payment, but keep in mind that the loan is intended for primary residences, and you'll need to live in the property for at least a year.

Ask as many questions as possible, even if you think you’re being annoying, don’t leave any stone unturned.

I'm a broker in CA and that's just not possible, especially when you completed your due diligence in 10 and wanted to cancel escrow.