Yup, been porting all my music to navidrome the past few months and it's pretty sweet. I like that there are native subsonic apps for most platforms (using tempo on android at the moment) and that navidrome also comes with its own web player to use on the fly.

Although my setup is much more simple, just using samba to get files to it and mp3tag to prepare the files if needed.
I initially used nextcloud with its music plugin (includes subsonic server) and its basically remote access + player + server in one, but its not as good imo. I'd rather use software that focuses on one thing and does it well.