Bit by bit Wedding is getting better (and more) pubs. Fredericks is an excellent example, housed in what used to be the unattractive area north of Seestraße.
Fredericks is a modern version of the Berliner Eckkneipe (corner pub). It still has the cosy atmosphere and the typical furniture (old couches, yes), but without the smoke and the alcoholic regulars. Great place to chat and drink.