To Andric: Really? Arena has every place? What type of Khajiit is there? The Argonian look different than in Morrowind, right? Do the Bosmer look cute?
Anyway, since I haven't played neither Arena nor Daggerfall, I can't give an opinion on those. I've only played Morrowind, and even then, I'm still a noob in Morrowind. So, I can't say. Especially when I hear about the awesome-ness of Arena and Daggerfall (not considering the bugs/crashes/etc). However, Morrowind is the first RPG where I have the freedom... to do anything!