I see many issues with that. Your network IT person should have warned you off. Sorry but why would have me duplicate the first quarter or a networking course.

As to the rest sure, why not. But plan your channels and let it auto select channels. 802.11n with its 40 MHz OFDM is sometimes not a good idea. You can google WiFi channels to see why. I pull back to 802.11g to get more coverage with multiple WAPs. You are turning routers into WAPs.