Thomas R
Google
A good view at the top of the tower, however is obstructed a bit by all the bars (in place for safety). We bought tickets but doesn’t seem managed properly so anyone could probably just walk in. Similarly, there is no controls in place to manage the amount of people going up and down so can get quite crowded.
Be warned it is very windy but does let you see all of Hamburg. Costs very little and you get access to the museum below.