I love DM. It is underrated in my opinion. Some people complain that it is too shallow and it is just a multiball fest. You can essentially just ignore all the claw modes except the ball freeze. Also the left side of the playfield is dominated by 2 captive ball shots. This is all true, but DM makes up for it with great flow and a fun theme. Simple but addictive. It's a keeper for me.
I owned a Black Rose for a while. I agree with others. It looked really fun and had a beautiful cab, but it couldn't maintain my interest after a couple months.