Product review (4 stars): Looks nice, but not leveled.
I opened it immediately after receiving it. No dent was found. Few days later when we install it, oh man the instruction is the worst instruction ever, took 3 people 6 hours to install this thing. When it's done, it look very nice. However, we found the fan is not leveled, then we went back to the top try to adjust it, I notice the vent part is leveled, the bottom part is shaped werid and there is no way to adjust it. At this point I don't know what to do, I don't want exchange it, it's hard work to install it. I guess I just have to live with the imperfection.