Jase2985: good to see the budget was stuck to, could have saved yourself some money and brought the DSL-N66U as that supports ADSL VDSL and fibre and is only $20 more if your lucky
for the price you spent on both devices you could have almost got a Asus DSL-AC68U and had a less complicated setup
Having a combo device would have completely missed the point. VDSL and Fibre are not available in her area and won't be for a long time. At this point i'm just repeating myself.
nakedmolerat: Well that was an ancient modem/router she had!
Wireless G! 10/100mbit! Any newer setup will always be much better than that!
You can't compare that to the newer router. Even hg659 will be miles better than that!
I bet most of the 'unstable issue' is actually the wireless coverage.
Yeah, it sucked, but the ISP refused to replace it for free and their cheapest option was $150, better to buy 3rd party and get something that's proven. The coverage was fine, it just drop/stopped working every once in a while and the only solution was a modem power cycle.
Having the WiFi/Router and DSL modem separate and having a good tweakable router makes things much nicer. Now the WiFi settings scan be tweaked/diagnosed without worrying about dropping the modem connection.