I have the AM deep dish bullitt wheels (in the matte black finish).
I have had them on the car since the spring, and so far they are holding up very well; they still look like new. I polished them before I put the on the car (front and back) and I try to clean them once a week but don't always keep up with that. Keeping them clean and waxed is probably a key thing to keep them looking good for a long time.
Appearance is real good -- I had only a few minor blemishes on the back side of the wheels and maybe one very small imperfection on the front side. Considering the price, the quality is great in the appearance department.
I did notice that they have a lot of balancing weights -- this suggests that the balance and/or roundness of the wheels from the factory is not great. Also I have a very minor vibration, like a wheel is slightly out of balance or out of round; this may be more noticeable because I run my tire pressure quite high, and it may relate to other things on the car. In the end I did not bother to do anything about it, not worth the effort because it is very minor.
I will take them off the car for the winter so the finish does not get ruined by the salt they use on the roads around here. (my mustang is my year-round daily driver)
Overall, I am very happy with them -- again, considering the price, they are a great deal.