Best CL for Kirkcaldy Area ?

I have seen lots of places in this area that my children would love to visit.  Can anyone recommend a CL near to this area (I would even consider a SMALL commercial or CC site if necessary).

We would like children welcome & showers if possible.  If not showers, then H&C water so I can at least wash my hair.  Toilets not necessary.

Looked at Monturpie - ideal location, people talk about facilities but when I looked into it, the facilities are on the commercial site which is Adults only.  What am I meant to do, abandon the kids while I get a shower?

Any other options?