Jordan Goodman is a good source to, speed equity is also a company that tries to sell you a program to invest in to help track your progress (do not spend any money or is not worth it).

Crawlspace water  will evaporate and add enough moisture in the air to create mold problems in the house above the puddles as well as make hardwood flooring buckle.

Take out the window.We've learned it's best to spend the extra bucks for a really good bathroom exhaust fan that is QUIET and can move a lot of air out quickly.

@Tabari Jordan  Be sure to visit your local real estate investment clubs.

You have to constantly market, answer inquiries, process payments, move tenants in, handle questions about how to operate the TV remote/furnace/air conditioner/thermostat/etc., move tenants out, coordinate cleanings, pay lodging taxes, change your insurance, furnish the property, stock consumables, and more.

@Justin ButterfieldWe did an Air BnB for a client and had a proforma because it was a new construction and wanted to see their projections. 

There's a saying - "Cranes in the air, beware"You're right, that new development is direct competition.

The last thing you want to do is install a unit that can't generate enough heat on the coldest Winter day.Insulation is important, but air sealing is key.

@Jordan Hannes thank you.

Thanks Jordan!