If they play just let Tirtul or myself know. Tirtul's been really great like when Peanut's son played, and myself (not to brag) haha! Plus Peanut still owes me for some diamonds I gave his son *cough* haha jk.
Seriously though, since it's whitelisted we don't have like protection or claims. But we can help them find a place either close to spawn or far away, whichever. It's more of an honor system. I think Tirtul was or has put a chest locking system on the server, one of those. We can show them who's place is who, and all that good stuff.
I think the server is set to hard though, not sure how old your girls are, basically more monsters, and they break wooden doors. but Peanut's son seems to do pretty well and I think Renegades son hops on once in a while.
Really anyone on the server is always up to help, even if we aren't on we can come on and help with things or questions. Lots of good peeps on the server.