The ability to provide targeted reach for our clients is what we love about hypeteam! They are always willing to do whatever it takes to make sure that you have success with your campaign, no matter how big or small they see fit as far reaching an audience goes. I don't think there's anything i dislike so much at this point but maybe if someone else were considering using them? Try out some campaigns first before going live - get feedback from others who may be interested (or not) then go ahead once everything seems perfect/you're happy with results. We've seen great growth since starting up last year across multiple channels including social media advertising & paid ads.