If we allow a space heater, it must be the type that doesn't have exposed elements, have a tilt-switch safety feature, must be plugged into a suitable outlet/circuit, and must have proper clearance around it.

What is a suitable monthly budget to start a constant and consistent deal flow?

They are helpful in locating suitable properties, lining up financing, getting any needed legal review, handling the paperwork, escrow, closing, etc.

You should use due dilligence to determine cash flow then compare with your goals and time frame to determine a properties suitability for a particular goal.

You may then check out some local tourism sites for stats on busy seasons, lulls in the year, and demographic of visitors (is it families coming down for a week, single guys for a golf weekend, etc. etc.).   

I love the ultra thick option, but the regular ones are suitable as well.

Taking care of the little things and making sure that your home’s entryway is inviting will make visitors feel welcome. 

The only way to scale it is build your own crew who will work for you at your own suitability.

Yet isn't tiny custom houses pricier because there needs to be compartments all over the walk-in closet of a place, just so you can have guests visit or stay the night, the owners still want a study, an office, a recording studio...what that*(&_?

Obviously, properties transact in a range and if an investor's criteria is outside that range,he/she may never find a suitable investment.