Overall, this is a great place to visit.Parking: n/aSubway: Staroměstská on Line A (green)Entrance cost: FreeTime cost: Less than a hour to walk aroundSt Nicoholas is a beautiful baroque church located in Old Town Prague (praha 1). It was built in the 18th century. Hours are from 10am to 4pm. Tip: They have evening concerts.Enjoy the architecture - Look up and take pictures.Overall, a great free place to check out baroque architecture. I would recommend.