Great place. Worth a visit. Remember to enjoy Swedish fika and lunch/dinner there. Great time to visit is during August less tourists. Remember to take a detour to Tullgarns Slott. It is around 10-15 minutes drive from Trosa.
It's pretty nice place with quite a good accessibility with everything.nCoop, Apotekclosed on Sunday, Trosa tourist center, Restaurants are nearby.nYou can catch blue toy train for free ride of city.
Beautiful small windy town,
Can highly recommend this place! Then if you fancy pizza, eat at Demir Pizzeria, super thin and super tasty