After engaging Insight Cities for unforgettable tours in Vienna and Prague, we ended our trip with 2 more from the company. We took the art nouveau tour with Runa. Runa nicely tailored the walk to fit our needs and interests. Runa’s perspectives and knowledge truly added value to our understanding of the city, the region, culture and politics surrounding art nouveau. The architecture was also fabulous! After 5 tours, we can easily recommend this company. The guides are superb. Hope to see them in more cities in the future.