I use my Immich instance locally as photos and videos storage for 7-8 months now. It's really amazing. Reading comments here I'd say it's medium-difficulty tier to set up. I have it on my Elitedesk 800 G3 mini, in Docker Compose, with hardware encoding and it's more than sufficient to handle this work. Never had a bug.
I fail to get the problems with self hosting Immich. I mean, obviously you gotta have a server ready, and at least some knowledge about self hosting and docker. But apart from that, installing Immich was like a breeze. It was actually not more than pasting some lines into a docker-compose, and running it.
Have been using it for about 1.5 years, and I have not a single problem, which is quite incredible for a software that basically has all features that Google Photos has.
As a counter-anecdote: literally just `docker compose up` on a spare laptop for me, and it's working great (though it's only available on the local network). There might be stuff to tune (e.g. I'm pretty sure it's not using my GPU), but it's almost totally unnecessary for just one household of people's use - the initial huge google-photos-takeout took an hour or three to finish indexing with all the features enabled, but all new stuff is done within seconds. The most I've done is to swap the actual photo storage to an external drive, which is just a "move that folder, custom mapping in the docker command" change.
On hardware that doesn't have docker, or is significantly more resource constrained somehow: yea, I completely believe it. I haven't tried that, but given the features it makes total sense that it'd be harder.
