So the title may be a little bit misleading as I have not tried any group content yet other than the Skull Crossbone bosses who I can't seem to solo. I really get the Elder Scrolls feel from the game and it has an ungodly amount of content. I'm almost max level and I haven't even fully completed three zones.
The side quests are actually enjoyable as you travel through random places on the Main Quest line. I've really enjoyed the game so far. Love the combat system, it is basically the same as Guild Wars 2 except you do not have a cooldown on weapon swapping which I freaking love. Mount speed +1 per day is pretty sweet. I am hoping the Dungeons/Trials are some great End Game content since I believe that is how the best gear is obtained.
I'm also mainly a PvP player once I hit max level, but apparently max level in this game takes quite some time so I'll be doing a ton of PvP along the way. I have not tried the PvP yet, but with the way the combat system works I would assume it is going to be pretty well done.
Running Dragonknight Stam build with 2H/Bow/Medium Armor at the moment. Well worth the $60 I spent on it already and I can see this taking the #1
spot over Guild Wars 2 for me.