One of the best locations in zurich, Its above the Aelpli bar which itself is very stylish and awesome place to see in zurich.
They play live music where they will take you to 50 years back.
Old lady who attends you at reception for checkin is awesome. Location is awesome where just 15 minutes away you will find finest restaurants (1001 is the restaurant you should visit)
I will definitly recommend this place to all travellers who like to explore real zurich