hostels are regularly used as sites for exhibitions, art, and cultural events. Criticism With his provocative advertising campaigns, Zelck has several times attracted the disfavour of the Berlin Hostel Branch. In 1998 he produced postcards on which the Park Inn Hotel was depicted with the label of baxpax Hostel Hotels. Written across the postcards was the phrase, “Only those with a vision will prosper”. As a result, Zelck was accused by several authorities of having delusions of grandeur. During 2010-2011 Zelck contributed to the discussion about streams of tourists in Berlin-Kreuzberg. He gave interviews where he was constantly advocating for individual tourists. As a result, he incurred the discontent of local residents. References External links Website of baxpax Hostels Hotels Interview with Berliner Morgenpost vom 28. Mai 2009 Interview with Welt-online 1963 births Living people People from Celle German businesspeople in real estate