Currently, the cheapest month to rent a car in Koror is November. The most expensive time to rent a car is January. The cheapest prices for each month are shown above, but prices will vary based on availability, how far out you book your rental car, and of course, car type.
Yes, hiring a vehicle in Koror for a month is certainly possible.
The most popular car to hire while in Koror is the Class Intermediate Car, which is a Intermediate vehicle.