Hamburg in a nutshell: Altstadt and Neustadt are a must for anyone wanting to get a first impression of the city.
For the commercial heart of the city, this is the place to be. Amid historical landmarks like the Rathaus and the Levantehaus, you will find the city's beating business heart, major retail chains, galleries and good, slightly upmarket restaurants. The Jungfernstieg on the Binnenalster is the place to stroll and people-watch. Business people also meet here during lunch breaks. There is no shortage of nice places to eat. You can also hop on a boat at the Jungfernstieg for a round trip on the Binnen- and Außenalster.