Question Is this a decent router?

[redboy1]

Im on talk talk and have an old D link dsl 2740r router. wireless signal is hit and miss lately. I know nothing about routers really so any advice would be helpfull.

Anyway Ive just done an impulse buy on one of these http://www.dlink.com/uk/en/home-solu...s-modem-router

Is it an ok router? At the moment the only thing I have wired to my router is my pc. Phones and TV is connected wireless.