I have used this service for my clients in several countries around Europe; it has always delivered excellent results! There is no other option out there that can give you such high quality of data at very affordable price range - which makes sense because we are talking about legal stuff here!! Their customer support team helps me with any question or issue related directly (or indirectly)to their work as well.
Nothing really bad from what i've experienced so far but maybe more focus should be put into improving website search feature? Make sure your profile picture looks good when online :) Great product overall if budget allows one use them all over european continent without worrying whether they will deliver up front :). My client's employers' safety was our main concern while working together during recruitment process across different locations where new employees were hired remotely by us via Skype video calls only once per week since those people had never met eachother before.