Hotel reservation

c-accommodation-logoc’accommodation (trademark of Colloquium Brussels) is the appointed official housing agency for the 33rd ECNP Congress, Vienna 2020 and is the only company offering accommodation on behalf of ECNP*.

Beware of internet scams!
Beware of agencies and websites offering services linked to the ECNP Congress in Vienna (mostly registration and accommodation). These organisations are not linked to ECNP and are using our name and /or logo without authorisation. Note that and are the only official websites. We provide in house registration service through our website and our official housing agency is c’accommodation. Please be aware as well of phone calls from such agencies. ECNP will not call you to make a hotel reservation or register you for the congress by phone. If you suspect you are being targeted by a fraudulent website or receive alleged scam e-mails or phone calls, feel free to report here.

Individual hotel reservation
Hotel rooms can be reserved through the online hotel reservation page (subject to availability). Also available on this page is the detailed information on all pre-selected hotels, including photos, location and distance to the congress venue.

Group hotel reservation
For group requests (5 rooms or more, per night) and suggestions on the most appropriate hotel solution in Vienna, you can contact Hélène Desmazières of c’accommodation by email or phone +32 (0)2 566 99 46.

Terms and conditions
Please find the hotel terms and conditions here.