17 November 2017 @ 17:00 - 20 November 2017 @ 18:00 100% Hotel Show 2017 Mediterranean Exhibition Center (MEC) Leoforos Athinon - Lavriou 301, Peania, Attica, Greece The 100% Hotel Show, continues its successful trip by its next edition scheduled to be held on 17-20 November 2017, at the MEC Peania exhibition center.