I have this exact same model linksys and I love it. It is so simple any one that can read and see in color can do it. The one I bought had the ether net and the other cable (sorry I'm not tech savvy) color coded and it was a breeze to set up! I have satellite internet and all I had to do was run the proper cable to my router and the other one to my computer and BAM done!
I would go with the linksys any day of the week! the particular model that Shawn and I have is really great.