I used to work as one of the stout monkeys here. It's actually a great fun place to work if you're in town for a few months, most of the staff are European and all mix well. Lots of nights out and banter at the taps.
Anyway, instead of drinking your complimentary pint up stairs in the always over crowded Gravity Bar - great veiws but not enough seats - squeeze up for a look, then take the stairs down to floor five and have your drink in the bar there. Its nearly always quiet, it still has good views and you can buy more hooch when you're done with the black stuff.
St James Gate