A simple question to this community, what are you self-hosting? It’s probably fun to hear from each-other what services we are running.
Please mention at least the service (e.g. e-mail) and the software (e.g. postfix). Extra bonus points for also mentioning the OS and/or hardware (e.g. Linux Distribution, raspberry pi, etc) you are running on.
It works nicely for my use case. Calibre itself is not tolerant of using a network drive, so what I do is use Synology Drive to one-way replicate the library from my Mac to a NAS. Calibre-Web runs in a docker container on the NAS.