CCD is the best place to hangout and have a coffee with friends, girlfriend and even best place to have a corporate meetings. You can also seat and work for long time in CCD.
I am the regular customer of CCD, I usually go there for corporate meetings and whenever I have to wait for someone I usually look out for nearest CCD.
Service is best class in CCD and if you are regular customer then, waiters will be very supportive, you can seat for hours and they wont say a word. Of course coffee is also good and CCD pizza is also good. Overall good service, Quality product and value for money.