Sorry Rambuster, C9 is really the worst one.
Out of DRS they operate HAM and ZRH. in the last weeks they either cancel the Zurich flights or the HAM flights, so in reality both destinations are served every 2nd day.

In spring we had to wait 4 hours as the female FA did not show up in DRS for work. They had to bus/fly another one in. However we were told that the reason for the delay was tech. We did not see a single mechanic around the plane the whole time. ( The plane is right in front of the SEN lounge (cabinet) in DRS).

Food is mediocre ( Gummibär Sandwiches) , SEN emergency row priority does not exist, and the crews have no idea about SEN or HON status. the Do 328 planes are old ex US commuter and, due to American maintenance standards preserved at C9, simply crappy. Nevertheless the unrestricted RT fare DRS-ZRH is 1100 € in Y. Hope Swiss will take over the route rather sooner than later.