Guesthouse reservation

Use this form to request a reservation for the GSI owned lodging facility. This request will be forwarded by E-Mail to the Users and Guest Office. Please note that a booking is only valid if we have explicitly confirmed it. If you have questions, please write an email to welcome-office(at)
Please note that a booking is only valid if we have explicitly confirmed it.

Your Data

Please enter your name and email address here.

Your Institution

Please enter your home institution here.

Your Message

Here you can enter a message to our guest office.

For Guest Room Reservation

Check-in & check-out:
Check-in from 15:00
Check-out until 10:00
Subject to availability: Early Check-in and Late Check-out

If you want to reset the month via the calendar, please also reselect the day so that the changes are applied.

Invoice Address

* As entered at point "Your Data" (see above)
* As entered at point "Your Institution" (see above)

Choice of payment

Data Privacy Statement

We process your personal data, which you enter into this form, according to German Data Protection Law and only for the purposes to handle your request to our guest office.

We do not transmit your personal data to third parties. Also, your personal data is not being processed outside of Germany.

All of your personal data is only saved as long as it is needed for the purposes given above ( handling your request or the services requested ) unless we are obliged by law to save it for longer.


After you click on the Next button you will get all your entered data shown again, so you can final check it before sending.