No offense, but if that's the best router you've ever used, then you don't get out much.
Only 10/100 ports, no N, no dual-channel, no USB, no gigabit. Unable to forward packets faster than about 20Mbit/sec (slow).
I personally don't see any redeeming features in a router that old, unless you have a slow connecction like DSL.
Granted, the price is good. But this is like a deal for a new retail Q6600 for under $100. Sure, great price, but it's pretty obsolete.
Btw, you forgot the obligatory "Yes, it runs DD-WRT".
Edit: If you want a solid dual-band N router, that runs Tomato and DD-WRT - the Cisco E2500 is $35 at the Cisco home store. (Edit: refurb. It can also handle an 83Mbit FIOS connection. GL can't.)