Personally you could not pay me to have wireless anything, yea i have wires around my skirting board but as long as you do it right it's all good.
Wireless routers are a pain to setup and from my experience dont have the performance of wired routers.
And dont get me started on wireless mice rofl.
Back on topic

i had a Sitecom wired router with firewall and would recommend it easy to use and setup