For participants who wish to book accommodation for their stay in Mainz, we have listed some hotels that may be of interest:
InterCity Hotel Mainz
https://www.intercityhotel.com/hotels/alle-hotels/deutschland/mainz/intercityhotel-mainz
Best Western Hotel Mainz
Hotel Königshof Mainz
http://www.hotel-koenigshof-mainz.de/
Hotel Am Römerwall Mainz
http://www.roemerwallhotel.de/