Inspectors on power trips and not picking.

I would pick one, probably Airbnb since I now get most of my bookings from them. 

Every time I am out there now I am picking up poop.

That's what I have been reading and seems like a consensus great pick from other resources.

Also great job on picking a layout that works for your purposes

If the property has continued to appreciate, perhaps him buying you out at market value makes the most sense, then take the cash and roll into a new property.It sounds like you would like him to pick up another $500/month (pay you the $1,000/mo rent + pay 50% of the remaining mortgage split). 

It's picking the property and area that is key along with understanding your investment expenses.

We pick “Golden Markets” and Call our databases to find one or two solid Field Partners.

., and pick it up in three days, and in colors and sizes not picked by a homeowner, there is little or no bidding.

I think one angle to consider is instead of learning how to manage, learn how to own and then adapt that to become a co-host.Something like owners work/hire you to pick up slack in regards to being a "on the ground" person to handle problems.