The ability to connect with my audience is what I like most about this platform! It's not only easy for me as an affiliate marketer but also very beneficial in getting more sales through referrals from other users who are looking out their products or services too!! There isn't anything that i dislike at all because it has been nothing bad so far (except maybe some glitches).
So if you're thinking of using them then go ahead otherwise there will be no harm done by giving credspark another try. You can reach your targeted audiences easily and make great money doing something which makes people happy :) As mentioned above - connecting up well withe targetted customers/audiences via social media sites such ad google plus etc.,.