Frankfurt Airport Area is known for its abundant dining options, and you can get around the area by hopping on the metro at Terminal 1 - Concourses A & Z Station.
If you're spending time in Innenstadt 1, check out sights like Skyline Plaza or Kaiserstrasse and hop on the metro to see more of the city at Speyerer Straße Tram Stop or Heilbronner Straße Tram Stop.
Altstadt Frankfurt is highly notable for its popular shops, and you might want to visit top sights like Frankfurt Christmas Market and Römerberg. See more of Frankfurt by jumping on the metro at Römer-Paulskirche Tram Stop or Dom-Romer U-Bahn.
Bahnhofsviertel is highly notable for its popular shops, and you might want to visit top sights like Kaiserstrasse and Museumsufer. See more of Frankfurt by jumping on the metro at Weserstraße-Münchener Straße Tram Stop or Münchener Straß/ Frankfurt Central Tram Stop.
Enjoy the popular shops in Innenstadt. MyZeil is a worthwhile stop, and you can jump on the metro at Frankfurt (M) Hauptwache Station or Eschenheimer Tor Station to see more of Frankfurt.