Derry City - A must see already but is it a family break destination?

At this stage Derry City's rebirth and growing reputation as a bustling retail, entertainment, cultural and foodie destination has been well recorded ... but should it also be on the radar if you are thinking of a family break?
This writer, his wife and two young children (7 and 3) recently spent two action packed days in the City and are glad to report the concept of boredom never arose - and that was without even considering the obvious distractions of local cineplexes and indoor play parks.