The website showcaves.com has sucessfuly moved to a new provider. I did this for the first time and thought there might be some downtime, but I was able to avoid downtime completely.
The reason why I was a little nervous is the fact that the website is quite large. It took a few hours to upload the whole site.
The solution was actually quite simple, I uploaded the website first, then I transferred the domain. When I started the transfer the folder was created automatically. I simply swapped the updloaded files by renaming the two folders.
However, now it is done, the new website is up and running, the old provider is terminated. And finnally its about time: when I looked at the last invoice I mentioned the do not have an adress any more. They are now c/o at some "office space for hire" place. Have no idea how to call this. Is it a "shell company"?
In hindsight I'm glad I left.