Personally I think TES is getting better and of the TW series, I think that the original was the better one; but that's not always a popular opinion, at least not with some of the more outspoken folk...
Agreed.
TW II took out or downgraded some of the best features of Two Worlds, instead of improving them (Mounted combat, Alchemy, Weapon/armor stacking, conversations, open-worldness)
But... while I like Two Worlds, TES will always be better, because Two Worlds lacks playable catgirls