The Concord Card Casino Wien-Simmering is not far away from the main train station, where a lot of hotels can be found, which include:

ActiLingua Apartment Hotel
Simm’s Hotel
Austria Trend Hotel Doppio Wien
Hotel Hahn Vienna City

CCC Wien-Simmering has partner hotels listed on their website:

https://wien-simmering.ccc.co.at/en/hotels/

It is very easy to reach the casino by public transport:

The casino is next to the tram stop ‘Geiereckstraße’ (tram number 6) or the S-Bahn-stop ‘Geiselbergstraße’ (S1 & S7).

Uber is plentiful and highly recommended to get around Vienna easily and comfortably.

Concord Card Casino Wien-Simmering
Karl-Gunsam-Gasse 1
1110 Vienna
Telephone: +43 1 749 01 36-0
Web: https://wien-simmering.ccc.co.at/en/