I second that!
I went last week for the first time. Loved it.
There are entertainer vouchers for them too. But I think its a dine in option for their vouchers. Even still nice to sit in. :)
Then theres always 'Cafe Nero' Ground floor of Almas Tower, just behind (Cluster D) or 'Coffee Planet' on 48th Floor of Almas Tower. Great views.....but only if the windows are clean :D