I just received a wireless router for a new laptop I got my wife for Christmas. It is a Lyksys 'N' Ultra Range plus. 300 mbps. Model WRT160N.

My house is about 2500 square ft and she will have at minimum, 1 block wall and one studded wall between the router and the laptop point of use. There are doors leading to all areas, and attic space above. I am counting on this routers range to be effective anywhere in the house? Comments, suggestions appreciated.....Thanks John