Review of Käk – by Linn W. Share Report Linn W. Professional Käk 6 February 2018 This text has been translated automatically. Show original » Okay portabello Burger, good fries and dip. The staff is nice and it goes pretty fast, but the venue and the environment is not something I want to stay in-it feels very very "fast food chain" and omysig, but works great for take-away.