The mirror is nice but having something else in its place - something with some color and texture would help (in my opinion).

I wouldn't put the mirror there, but the clock or art with a console table and chair might look good.

My vote goes to a console table and art.

I would not put a table there. It is a walkway.

As far as something else, it really depends on what else is in the room. I don't think the mirror is a bad idea.