Be careful what you wish for. In an older building that wasn't designed for wireless from the beginning I would prefer a wired system. Frenchman's Cove was designed with wireless and it is fast and flawless. Ocean Pointe on the other hand had it put in after the buildings were completed. For the first two years it was very spotty, slow and unreliable. I was very pleased this year when it was as good as FC, but I still suspect that it doesn't work equally in all rooms.
Also wireless systems that use security codes are much slower than wired due to the encryption necessary to make them secure.