The architecture, featuring wooden houses with distinct Scandinavian styles and a calm harbor setting, strongly suggests a Nordic country. The presence of electric rental scooters is common in many Swedish towns. The overall aesthetic, including the red and black wooden buildings, is very characteristic of coastal Sweden. I am fairly confident this is a small town in Sweden.

I suspect this is in Sweden, likely in a coastal town like Vaxholm or a similar location near Stockholm. I am 60% sure.

then: guess