We have been alerted to the fact, that companies going by the name EHS Exhibitor Housing Services and EHM Exhibitor Housing Management, Expo Housing Services, Docu Sign (, betravelmanagement ( - and maybe others - are making telephone calls indicating that they are "from the congress organisers" and claiming that they have a special hotel deal or that something is wrong with your hotel booking for the Stars&Space 2019.

Please IGNORE these calls (and/or emails) and DO NOT PROVIDE credit card details.

We do not forward any contact details to third parties. These agencies DO NOT have access to information on hotel bookings you make with us (University of Vienna).They are accessing public congress information and searching contact details through search engines like Google.

The Event Management of the University of Vienna is the only official housing agency for the Stars&Space 2019.

If you are unsure about the status of your booking, or you have any other questions please call us/or let us know by email.

Your contact is the Event Management of the University of Vienna (e-mail,Tel: 0043-1-4277-17677)

We look forward welcoming you to Vienna.

Best regards,

Your Organising Team