Stick to the many guides available and you will be fine. One thing which I either missed or was glossed over in most guides is to install the Linux-firmware package. It is considered an “optional” package, but on all the machines I have ever used I have run into issues without it.

If it has an ethernet port (or perhaps a USB to ethernet dongle), maybe a PiHole DNS using Debian or the like? It is apparently supported on other Linux distros than Raspbian.

If it supports micro SD XC (i.e. capacities higher than 32GB) or you have a USB hard drive or high capacity USB flash drive, maybe a samba server for file storage? I often use my file server as a substitute for digging out a flash drive any time I want to quickly pass a file between two machines in my house.