We reserved some rooms at Hotel Casa 400 (http://www.hotelcasa400.nl/en/index.html), not too far from the institute, at a rate of 89 euro per night (including breakfast, excluding city tax). If you wish to book one of these rooms please contact our secretary Marja Herronen (firstname.lastname@example.org) by Friday April, 24th mentioning your arrival and departure date. After April, 24th we cannot guarantee this rate anymore. We assume that participants are self-supporting. In case of problems please contact the organizers.