I love Shadowrun. I really do. I remember picking up the first edition books and playing them during my lunch breaks at school. And the group I play with regularly now use maps and online tables every session.
But these maps just aren't of the quality I was hoping for. Most of them look like the kind of thing you could easily make with one of the tile based programs available on this site. The mall map is particularly disappointing - it looks like a low quality version of the kind of "you are here" map you might find on an information sign in a modern mall. We're talking some filled in polygons and a color key. It's something you could put together in photoshop in a few minutes.
Buyer beware. There are some very talented and creative folks working on Shadowrun, but at this price point I was really expecting something with a little polish.