We can recommend two hotels in Groningen, the Martini Hotel and the Eden City hotel. Hotels in Groningen tend to fill up quickly, so we advise you to book as early as you can. The two hotels, which are very close to each other, are within walking distance from both the central train station as well as the conference site (the Academy Building, or Academiegebouw in Dutch). For how to get to  the conference site, see Venue. The route from the central station to the hotels is indicated on the map of the city center below:

QU2 meeting on a bigger map.