Had a self hosted nextcloud instance runnning on my homeserver, but migrated away two years ago to a Hetzner Storage share. All in all I'm quite happy with that.

There are some downsides, though:

  - No support for collabora online, so no way for collaborative editing of office files
  - Data is not encrypted

Hetzner also has classical web hosting offerings, which are cheap as well. I'm using that for email and a website of mine.