HEC already answered your question, but I thought I'd chime in as someone who was considering ESO. "Meh." is how I'd describe my thoughts on ESO after hitting the PS4 version of FFXIV:ARR. The former didn't offer any open betas, so I couldn't test my interest in the game without buying the PC version. It also has numerous bugs reported (Bethesda status quo, really) and it's fairly new. FFXIV:ARR on the otherhand is a correction of several mistakes and my experience with the game has basically made any want of ESO vanish.