I think fey is a wonderful word to describe him, Tarma, and I think that's one reason I love him so much. The Doctor isn't supposed to be 'human', he's an alien for Merlin's sake! I've seen complaints on other forums that Capaldi's Doctor is not 'relatable', which I honestly find complete and utter rubbish. And yeah, I kinda blame Tennant for that one, sorry. Don't get me wrong, I absolutely, positively adore David Tennant and his portrayal of the Doctor. But his Doctor was way too 'human', and the popularity of Doctor #10 set the benchmark (I feel) of what the Doctor 'should' be for a lot of fans. It's refreshing to see Capaldi carry on in the Baker/Smith tradition of being 'not so human', yanno?
Of course, I am also a sucker for Hartnell's First Doctor, and Capaldi's Doctor really resembles him quite a bit, so that could be another reason why I have such an affinity for him.
Clara..eh, I can take her or leave her, though she is starting to grow on me a bit. Put it this way, I like her better playing opposite Capaldi than I ever did Smith. She's not my favorite companion, but not my least favorite either. That dubious honor would belong to Melanie Bush from the Classic years...egads I despise her.
And yeah, I think it's safe to say that you like Doctor Who