I went with the no-name MediaLink N300 router on Amazon a couple months ago. It's nothing flashy, and the interface isn't as user friendly as some, but it's been rock solid for 6 months now. It's not as crazy fast as some options, but it's about the most reliable router I've owned.
http://www.amazon.com/Medialink-Wire...dp/B00A3YN0Z0/