Personally I like it more than I dislike it, if that makes sense,
That's my take overall. As I mentioned, don't like the pants. But, the top half looks pretty good. I like the blue and general cut. I also like the idea of a Doctor that dresses with a bit of odd flair, yet it's simplified for action.
In some photos, the single botton thing looks odd to me, but it's probably fine when he's moving around.