This is Philip from all4btc and I'm glad to see the happy all4btc users who have bought from us.
A lot of people have talked about the high fees, so we've reduced our fees to €2 or 2% for the next two weeks. We have also revamped the site including many new features including a better customer support center and methods of contacting our staff.
We also have a shiny new video
https://www.youtube.com/watch?v=tkY47cf6BDs