I selfhost it and like it. Probably one of the easier things to self host (at least was the first or second thing i did).

I just want everything running on the comp in the basement cause i think it is neat, mostly.

It is working well for me. I did have an issue with 2FA where the clock on the server somehow got off over daylight savings switch and then my phone authenticator wasnt working. That wasnt really bitwarden/vaultwarden related, just general selfhosting fun.