Looking for a provider - experience with TCRserver?

Hi there, I am looking for a Nextcloud provider to
support a team of about 15 people.
Server in Germany is preferred.
We also need an integrated office solution.

I have made a test with TCRserver and
it works fine.
Does anyone have experience with this provider or
might suggest alternatives?

Thanks in advance for any hint!

Haven’t heard of that provider, but everyone is very happy with Hetzner that I’ve seen.

https://www.hetzner.com/storage/storage-share

I have got a free account at TCRServer and it works fine.