Terms and Conditions and Data Protection Please find below the Terms and Conditions of the PSI Guest House as well as our Data Privacy Policy: Terms and Conditions Data Privacy Policy Imprint Sidebar Contact Phone: +41 56 310 32 22 Email: hostel@psi.ch Office hours: Mon-Fri: 07:45 - 12:00, 13:00 - 17:00 Otherwise please contact us per email. Directions to PSI How to get to the Paul Scherrer Institute (description and map)