They have German and Finnish data centers, as well as American. Pricing is pretty competitive, and unlike anything super autoscalable in AWS, it’s predictable.
They offer an email service that comes with their basic webhosting service, which is a bundle that costs less for 100 inboxes than Google Suite or Proton for just one user, if all you need is email.
Been on Hetzner for a couple of years, run a few servers, never had any troubles.