Kuressaare suits an island-based Saaremaa stay. If combining it with the mainland, confirm ferry permission and the actual return branch before booking.
The airport describes rental service in the public area of the terminal. Confirm the operator and handover against your flight, and check current parking and return arrangements rather than relying on older parking information.
A rental helps reach national-park accommodation, rural stops and Saaremaa. Tallinn old-town days can be arranged before collecting. For an island-only stay, compare flying to Kuressaare with carrying a mainland rental on a ferry.
Compare airport collection with a later collection if you start with a city stay. Include the transport to a different rental branch and any extra parking nights when comparing the total cost.