I wouldn't bother with the first two. Great games for their time, but time has passed them by. Morrowind is a very solid game, but if ugly graphics bother you, I would stay away. Oblivion is a masterpiece. One of the best PC games of all time. Still play it now and again.
that and no fast travel. dont get me wrong, this game was incredible imo (I am old that was the absolute best we had at the time), but sometimes it felt like a hiking simulator set in overcast desert and lava tubes.
Everybody good, plenty of slaves for my robot colony?