If you can go wired you should. But if you have to go wireless then you should check out this article on the downfalls of wifi.
It comes down to A hard wired connection will always be better than an invisible interference prone connection! Don’t get me wrong I have Wi-Fi in the crib but when I REALLY need to be reliable ETHERNET all the way!
No problem you can choose any one of them but no reliability with wireless n/w than the wired. if wired is possible just go for wire because to maintain Wi-Fi in/w u need a experienced technician compare with wired.
ADI Cool how about abit more information about your current set up – There are heaps of considerations but a basic intro into your current infrastucture would help.