The best thing about data flare was that they were very flexible when it came to scheduling sessions with us for our PPC campaigns because of their flexibility in working around client needs/deadlines or holidays! I have not had any issues at all so far as using this service from them but if you do run into something please don't hesitate contacting your account manager immediately!! You will be happy once again after getting help through dataflare's team members :) We are trying out new ways how we can improve upon conversions which has been great since implementing these tools within my organization!