The hotels offer several meeting rooms with a capacity from 10 to 200 people. OREA Spa Hotel Cristal has a meeting hall with a total area of 215 m2 and a capacity of up to 200 people in a theater arrangement with daylight and the possibility to divide the hall into two. The hall also has a private terrace. OREA Spa Hotel Bohemia offers a lounge on the first floor suitable not only for meetings and smaller seminars but also, thanks to its Art Nouveau design and private balcony, is a great space for social events with a capacity of up to 50 people in a theater arrangement. OREA Spa Hotel Palace Zvon has two unique social spaces. Salon Opera has a capacity of up to 80 people and Salon Ludvík up to 40 people in a theater arrangement. Both have daylight and Art Nouveau decorations.

OREA Spa Hotel Bohemia Mariánské Lázně is located in a charming historic building in the center of Mariánské Lázně and offers a newly opened spa center.

Guests can choose either elegantly furnished rooms or luxury suites in the sister hotel Orea Anglický dvůr. The Colonnade with the Singing Fountain and healing springs is only 300 meters away. Here you can enjoy various classic massages, reflex therapy, use the sauna and therapeutic procedures such as inhalation, electrotherapy, paraffin wraps, and much more.

The hotel lounge is an ideal place for smaller seminars, presentations, training sessions, and similar events.

The hotel's all-day open restaurant Bohemia with a capacity of 150 seats serves excellent dishes of Czech and international cuisine.