CBQ is one of the best banks and I have been dealing with them since last couple of years and they have never let me down.I deal mainly with the airport branch as they are located opposite to my office on the C Ring road.One of the ladies there,(Oneza Tel 4313823), is pretty well versed with the processes of the bank and manages to get things done quite efficiently.
I hope my comment helps you in making the right choice!

Cheers!