I use Linksys. I have had really good luck with them.
I have tried Belkin, Netgear, D-Link and all of them gave me some problems (not all at my house tho).
I use to work at Best Buy and we sold the most of Linksys because everyone knew the name and since I had good luck with them I would recommend them. It's a personal preference in my opinion. Sometimes you just get a bad one and that will discourage people from getting them again....
Linksys is my choice