Hi Matan,

I promised to come back with some suggestions for a hotel:

http://www.motel-one.com/de/hotels/hamburg/?gclid=CMnXzu7e39ACFRS6GwodMkcD0Q

http://www.mercure.com/gb/hotel-5394-mercure-hotel-hamburg-mitte/index.shtml

http://www.accorhotels.com/de/hotel-3756-novotel-suites-hamburg-city/index.shtml

Please, let me know if you would like further assistance or additional
information.

Best,

Martin

--
Dr. Martin Nassua
Leiter Akademisches Auslandsamt / Director International Office
Helmut-Schmidt-Universität / Universität der Bundeswehr Hamburg
Holstenhofweg 85
D - 22043 Hamburg
T.: +49(0)40 6541 2711