Dude.. That's like saying that a Yamaha, any Yamaha will meet a particular rider's needs. There's a difference between an R1 and a Virago. Same goes for routers.. You need to look at the wireless chipset, at the CPU, RAM, flash memory.. They are literally mini-computers. Ironically there is a Netgear at the top of my list as well (WNDR3700).. 680MHz (monster by consumer router standards), 64MB of RAM, dual band wireless. In the 120-130+HST ballpark. The 5GHz band is less prone to interference, but it has less obstacle-penetrating power.
To save a few bucks, I'd probably recommend a TP Link TL1043ND ($70 ballpark) and a directional antenna. Also Atheros-based, 400MHz/32MB of RAM. It just depends on the wireless chipset of the client devices.
I am personally using an ASUS RT-N16, with 480MHz CPU and 128MB of RAM, Broadcom chipset, $90 range. I have owned and/or worked on all 3 and quite a few other routers, so I know my stuff when it comes to consumer gear.