I am on native German euserv.com, using several of their services combined, and have been since they did beta tests for VServers years ago. I have never had real trouble, the worst being a server failing due to its PSU. They resolved the problem within the hour at 4AM in the morning, which is just what I expect from a good provider, so I stay with them.
Only for my .io domains, I have to use GoDaddy nameservers. I don't particularly like GoDaddy (rather an image thing, though), however I never really bothered as I only use their free services.