Definitely not too busy. The textures, peels, marks, distressing all provide interest.
I like it. It has a tidy, simplicity with the markings adding interest.
Scott
Not too busy. Nicely rendered.
Moderately interesting. I'm not convinced cropping right to the edge of the door is the most interesting for me. The door frame can frame the door for you. I would look to include more of what's around the door in some way.
Not too busy at all and I like the crop. I find the frame distracting, my eye keeps looking in the space (mat area) between the image and the dark of the frame. But I do like the image.