Has anyone had experience with 3 chins together?

Hi everyone,

I sadly lost my two chinchillas last year and I'm ready to get some more so I contacted a rescue that had 5 female chinchillas that live together that are looking for homes.
I had wanted to adopt a pair but they've already homed a pair and they have three left so I said I'd take the three because I didn't want one left on her own.
I was wondering if anyone who's had three chins that live together has any advice for me as I've only ever had two and they ended up fighting...

Has anyone had experience with 3 chins together?