Arthur SchwabUnited States
Very knowledgeable of Vienna, it's sites, and its history. Excellent English—easy to understand. Quite willing to adjust the tour to our interests.
Marion McGovernUnited States
Clemens was a very good guide. We covered a lot of ground and he was open to tailoring the tour to our timing. He always had the answers to our questions, so much so, that we all took to asking him more questions to discover new insights. He had a sardonic sense of humor, which was also delightful.
Barbara B.United States
Clemens has a tremendous amount of knowledge about history is very passionate about his role as a guide. Clemens comes across as serious fellow but warms up nicely. I was tired, hungry and grumpy and ready to quit but he made sure we stayed engaged and interested, I am glad he changed my mind. Over all I would very highly recommend Clemens he is outstanding.
Andrew ChungUnited States
I had a transit stop in Vienna. Clemens was able to wait for me at VIE promptly for our 4 hour tour with the driver. Thanks to his knowledge I got to learn so much about Vienna and its rich history. I was also taken to areas within Vienna that are a little less visited by tourists. I think I have to re-visit Vienna since 4 hours is just not enough for this great city. Hope to have Clemens show me around in the near future.
Rowena GrabowskaUnited Kingdom
Very knowledgable guide. A very interesting tour.