Hi Turps and welcome to the forum mate!

Ill be honest with you - jacks boards are cheap for a reason , however they would probably be ok for the kids. Be aware that they have pretty average glass jobs that dont hold up too well over time. They are pruduced in bulk so not too much care is taken on the final product. But like I said they'd prob be fine for the kids.

yep, city beach is where I have seen them. Thanks for the advice.

I think they are fine for a little tacker or beginner, but once you get serious or are surfing bigger waves its also time to upgrade. But certainly a good enter level option.