Terrace was 75% empty and waited over 30 minutes f...

Terrace was 75% empty and waited over 30 minutes for the 2 ordered coffee to be served. When I asked if I could pay immediately, the waiter said 'one moment' and did not return. At least 6 couples who also wanted something to drink on the terrace, but walked away because there was no service. Worthless service and organization!