I've heard nothing but good things from One Shot Tattoo on Glenway Avenue on the Westside. My wife and I both have gone in to look through their portfolios and their line work and shading is great. I've also met a guy named Matt who's a friend of the owner/artist. He was COVERED in tattoos all from One Shot. I looked at many of them and they were all very well done.
My wife is saving up a bit of scratch so she can get another tattoo. She'll probably be going to One Shot. Look them up. Here's a link to their site: Untitled Document