So far I enjoy it a lot...the main thing that concerns me is the whole hybrid class thing, I like a more traditional MMO where there are tanks, healers and dps...not everyone being a jack of all trades. But I think I'll grow on it lol.
Character creation is pretty danm sweet, step up from Skyrim so that's good. The tutorial area looks like shit, but it's supposed to haha, after that the game gets pretty good, amazing graphics. Quests are fun, everything is voiced (no more reading boring paragraphs from quest givers if you don't want to) and so far I enjoy the combat (melee more so than magic). Combat in other MMOs felt to mathematic, standing still and less like I was actually fighting something and more like I was adding up damage calculations to get the best dps/healing. ESo is more immersive combat and I like that.
The only other MMO's I have actually put a lot of time into are Runes of magic and Tera, so I don't really have much to compare to, but ESO beats the heck out of them so far
Ohh yeah the loading screens are long as fuck, not sure if that's because its still beta or not, but it sucks.