Summary: I like the guest channel feature since I have guests often. I leave the guest channel open as I have acreage and my home is very isolated. It works in the entire house (7200 square feet) and on the grounds near the house. Excellent signal strength in every area.
Summary: Bought this router for DD-WRT Opensource firmware support. This is an excellent and highly capable router based on the broadcomm chipset and with 8MB flash memory with full capability to run custom OS. Love it. I wouldn't have it any other way.
Summary: After my reliable WRT-54G died, I decided to upgrade to an 802.11N router. I tried ones from Linksys (now Cisco), D-Link, and Cisco (actual Cisco SoHo equipment) with terrible luck. Every one of them froze, rebooted, or otherwise misbehaved under very high load.