Is Anyone Using Adsterra Mediabuy Services?

Hi, my question may sound somehow but it's basically to mediabuyers who are using adsterra mediabuy account.

I've been in a chat with an @AdsterraNetwork customer representative who told me about their special mediabuy service for mediabuyers.

I'm wondering if we have anyone here benefiting from such services and how is it?

I'm being curious and inquisitive.