The old Hamburg observation deck was great--upper and lower tiers, and great photo visibility across the apron and to the runways. I visited it in 1984, when BA Tridents and Finnair DC-9's, and even NWA and JAL 747's, were regular visitors. Glad to hear that the new terminal still has a good observation area.
Need a new airline paint scheme? Better call Saul! (Bass that is)