Ehhhh, wireless in Linux is hit or miss, to the point where I got fed up of the low datarates in either OS, and having to mess with it with 3 wireless systems in Linux, and just ran a cable through the floor to my room, solved all my problems,
But yeah, unless you need thoroughput, any wireless card "should" work, but I prefer ones with Broadcom chipsets (Unless using it in Linux, Broadcom + Linux = much pain)