I have had a discover card for more than twenty years.  It is widely accepted and I have gotten great service over twenty years of having this card.  I got this card to build my credit and it has worked.  They even called when my number was stolen and suspicious activity took place. 

   My experiences with Discover Card have been consistantly pleasant.  I have used their online services and their phone services, both of which were good experiences.  In the past I have had a bank account through them, also.  The cashback option has been beneficial to me.  I use the card regularly...