I have been working with them since 2008, when we started to build up their reputation as one of leading creative advertising agencies in Central Europe for many years now! They always deliver good work according my expectations - which is very important at this stage because you don't want any surprises after signing such contract terms (and paying accordingly). The team can be quite demanding but they also show great interest into your projects/ideas so it's all worth while collaborating together with big fish communications!