I went through a week of playing Daggerfall a few months ago. Mostly played through the starter dungeon, went to first town, went to another dungeon for a quest, then realized immunization to paralysis is basically essential. So I restarted, went through the dungeon, went to town, started another quest, and kinda dropped off. Daggerfall is fucking hardcore, but it seems like there's a lot to love about it.
Although the version I downloaded doesn't seem to have a sneak key programmed into the control menu.