The interior is claustrophobic, but comfortable. I am 6'1" and 210lbs (so not super tiny) and it still makes for a nice ride. Now that I am used to it, it doesn't seem as small inside as when I first got it.
It drives like a dream, although I will admit it is very sterile. I haven't pushed it a ton, but it is all very predictable and docile even when giving it. Some may not like that though and would like something a little twitchier/snappier and exciting. My GR Supra was good at that, which made it seem more "fun" but I think thinks instills a little more confidence.