For instance, said property manager manages maintenance issues, problems that arise during bookings, basically anything that needs a physical person at the property, while I manage the rest?

Either the owner can pay or the buyer.

If the property is vacant, you will attract a larger pool of buyers as not everyone looking for a house wants to use it as a rental. 

My basic underwriting making some standard assumptions on HOA expenses, 20% down, 7% interest rate, 30 year mortgage, utilities, supplies, and maintenance costs shows a loss of about $22k per year if you are self managing.

They will surely be happy to add you to their buyers list! 

@Juliann Morala Yep, a buyers agent that works exclusively with investors will have all the info you need and lots of options on contractors, lenders, attorneys, inspectors, property managers.

This also only works for cash buyers willing to buy and hold. 

Basically, more than a certain amount of STR and MTR in the same building were considered a hotel and I would have had to have 24/7 staff on site.Were you able to get around that with the local municipality?

If the property is vacant, you will attract a larger pool of buyers as not everyone looking for a house wants to use it as a rental.

I 100% endorse adding in the escrows for taxes and insurance to set the buyer/borrower up for success.