I looked at bus routes to both. Some cities you can get on the bus at stop at many street corners.
After walking from the hotel to the bus route, I haven't found any close bus stops. How much further would I have to walk to a bus stop?
On Google streetview, I found what looks like a taxi stop. Are there many taxi stops around Turku?
Could I get a taxi at the Park Hotel Turku, the Turku Castle and the Old Great Square?