Novotel Athens Hotel is a member of the French Hotel Colossus Accor and is located in the center of Athens, on Michael Voda.

The hotel has, among other things, 8 conference rooms and hosts all kinds of conference activities (meetings, seminars, conferences,..) as well as social events.

At level -1 it has the rooms Harmony, Nefeli and Kalypso, which can accommodate more than 800 people.

Having identified the sound problem created by the crowd gathering, in the audience for the three lobby rooms, the hotel’s technical staff requested interventions to improve the acoustics on site.

In this context, 5 acoustic clouds of Zintra were used. Clouds in Blancharddesign were posted from the roof of the space combining the practical with the aesthetic result.