Luke, Ahsoka or Qui-Gonn. Obi-Wan would be dead last as he's more likely to be formal or snarky rather than nice.

Obiwan, but the rest are pretty nice too.

In my opinion the nicest is Qui-gon

I say Ahsoka can be nice

But Obi-Wan has polite manners

Obi-Wan isn't nice at all, he's a crappy human being, i hate him!!!!

Ofc Ashoka because we both have the same engry