How often does the hotel shuttle run to the airport? Do I need to reserve a pickup?

Every 30 to the airport and on demand or scheduled time locally

Shuttle bus COMES EVERY 30min.or CALL to reserve TIME WHERE from and to destination

The shuttle runs upon request.

I don't know I had a car when I went over there so I didn't use the shuttle

Not sure. .I would ask the front desk. They are extremely helpful