This was written up earlier by BD during his flight back to ZRH from KUL via DOH. Finally I had a chance for me to try out this lounge. This is a different lounge from Plaza Premium Lounge which is a Priority Pass lounge (this is not). This lounge serves as a Business Class Lounge for Qatar Airways (and also 3 other airlines). The lounge is not very big but it is more than adequate as it handles only a handful of Business Class passengers.