Really, all I've experienced of this place is the rooftop bar, but it's well worth visiting, particularly at night. The view of the city is amazing and the service is fast and responsive (we'd only just sat down when someone came out to fire up the heaters and take our orders). I had a perfectly serviceable gin and tonic and because it wasn't too crowded the night we went, we were able to spread out a bit. If it were a bit warmer or a bit later in the week, though, I imagine it'd be very busy--it deserves to be!