I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission requirements unknown.
Stromness with its iconic twisty and tight streets and waterfront properties.
Parking can be had at several sites, I have marked the place we parked - free - on the map, which affords a good TOAL spot and also good VLOS over the harbour and town, but you will need to climb to keep the VLOS.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 26/06/2023. It remains the responsibility of any pilot to check for any changes before flying at the same location.