Are all hard money lender LISTED on this website are legitimate? 

Here they charge $75/month even if the meter has been disconnected.

Likely, AirBNB will request that you reach out to the guests and ask for clarification on some things, but keep your options open.It's definitely possible that the worst thing that will happen is they'll leave a mess, but nevertheless, I think you should consider if you're comfortable with all the possibilities, and think about if you want to charge them an additional fee to account for the extra guests (even if they're not staying overnight).  

I am wondering what experienced investors/builders might think about the following investment scenarios (sort of passive income): Buy the right piece of land and build a five/six row of townhouses and rent them out (@1,500 sf/unit, maybe rent them @$1/sf or a bit more) Buy a beachfront property overseas and build a small resort (six luxury villas/bungalows) each with private plunge pool and stunning views (charge $350/$400/night)-option 1 is less risky than option 2 but rewards are considerably lower for option 1.

Someone with a W-2 job and a rental property or two will be charged a lot differently than someone with multiple K-1s, brokerage accounts, etc. 

Charge the tenant for th ecost if that was the case.If damage is excessive go through insurance for repairs otherwise avoid making claim.

Also you can generally charge more for units with laundry

Not only did Brian never indicate that I was over my hours, he never charged me any additional $700 fees, this was because the additional hours over 100 were not in the context of coaching.

It is also good to ask the HOA how they handle big ticket items (roof, etc...) sometimes they will charge an additional amount for replacing these.Maintenance will generally be less since you don't have to worry about the exterior (usually) and any landscaping.

But lets say, if I lose my job, and have no money to pay my mortgage, then I can use that money and only then I will be charged interest on it, right?