Using it for several years but moving away now. Only 1 small server left.
Perfect and modern UI, good documentation, solid servers and products, quick but often not helpful support (using templates). Prices on the higher side. Not flexible beside their fixed processes. For example: No reverse domain pointer for load-balancer ip addresses available, EU tax falsely depends on credit card issuer country and not customer company location (means you are forced to pay tax you do not owe and have no chance to get it back).