Except for the fact that you can carry unlimited stuff in daggerfall. (I think)

^Nope. Carry weight is a little whacky in this game but there is a limit.

Auto save is non existent, and you have six save slots. I recommend numbering them with your character name and only having one character at a time.

That said, I highly recommend Daggerfall Unity as it makes Daggerfall much better.

Unless you can figure out how to edit Arena's controls, I'd recommend just deleting that one as it will be frustratingly hard to play with one hand.

I recommend being smart with your stats and creating a class in Daggerfall. Personality (PER) isnt that useful.

Don't tick off the guards.

Yes

Thank you for your help!

How did you download it? I’m thinking of trying

They are both free on Bethesda.net

Its actually better to get them from UESP because they come fully patched.

I was thinking of buying them from Bethesda.Net because I don't want to pay for a game I might not play.

^They're free on Bethesda.net and UESP, but they only come fully patched and with voiced cutscenes on UESP.

From what I've heard, it is very much recommended to mod both games to make them properltly playable. Your best bet is probably to look up some modlists, they usually come with instructions how and in which order you want to install them. Alternatively, you could probably try to look up some tutorials on YouTube as well.