I generally like Rose, and this made her look good by contrast with Adam.
There are very few characters that wouldn't look good by contrast with Adam
Though at the same time I think there are lots that are worse. Though by that token the Doctor doesn't often take them galavanting.
I thought Rose was ok in this story. She didn't really have a lot to do because the majority of the companion stuff was taken by Adam and so Rose was just filling up scenes with the Doctor, but she wasn't particularly annoying or anything like that.