Hotels or appartments of all price categories are available in the vicinity of the conference side. Furthermore, we recommend to look for hotels a little bit outside of the city center which are usually cheaper than in the inner city and use the public transport (see Tab Journey). 

Bigger hotel chains with several rooms in the vicinity are for example: 

ibis styles hotel (from ca. EUR 95 for a double room per night): https://ibisstyleswien.com/

The Levante Rathaus (from ca. EUR 140 for a double room per night): https://www.thelevante-rathaus.com/

Hotel Rathauspark (from ca. EUR 145 for a single room and ca. EUR 155 for a double room per night): https://www.austria-trend.at/en/hotels/rathauspark

The Harmonie Vienna (from ca. EUR 160 for a single room and ca. EUR 180 for a double room per night) https://www.austria-trend.at/en/hotels/rathauspark

Hotel Regina (from ca. EUR 160 for a single room and ca. EUR 190 for a double room per night) https://www.hotelregina.at/de/hotel-regina-wien/zimmer