Hi bronze - I haven't tried that model in particular, but if you do your research I think you'll find the feedback to be middling... not entirely bad, but not that great either. Now their switches, on the other hand, seem to review much better, and my personal experience would support that assertion. I guess something about putting routing functionality on those boxes is a bit beyond Netgear's motivational pay grade for whatever reason... But in all fairness it's not just them, many entry-level "business" devices seem to sacrifice in similar areas, be it stability, features, throughput or some combination of all three.
If you need to keep things cheap and you're skilled enough or are willing to learn, Ubiquiti, MikroTik and/or pFsense might be a better route. Else you might want to look into the integrated security appliances for not a whole lot more money. Their routing is usually pretty darn stable, and the support is usually pretty good.