The town has a special atmosphere with her ca. 90.000 inhabitants thereof a third part students. The old town has a historical city from the middleage. Firstly Tübingen was referred to even 1000 years ago. Market is held on the market place Mondays, Wednesdays and Fridays as well as around the Jakobskirche on Saturdays.
There is quite a big offer of restaurants, bars and pubs in Tübingen.
Especially to mention are two swabian restaurants with outdoor catering, which you can reach after a little hike: the castle Hohenentringen http://www.hohenentringen.de/ and the Hofgut Schwärzloch https://www.hofgut-schwaerzloch.de/ , both located in an idyllic situation.
Tübingen is a university town. The university is spread all over the town, so there is no special campus except for the sciences which are situated in a walking distance from the apartment. Informations about the university you get here https://uni-tuebingen.de/ . You can participate in the lecture series for free which are indicated in this link
In the surroundings of Tübingen you can discover also many interesting places:
Burg Hohenzollern | Kloster Bebenhausen | Schokoladenmuseum Ritter | Naturpark Schönbuch | Römerstraße Rottenburg | an outdoor museum of a roman grange near Hechingen | a fashion outlet | the Schwäbische Alb with lots of hiking trails https://www.schwaebischealb.de/ | and the visit of one of the caves https://www.schwaebischealb.de/attraktionen/baerenhoehle