Hi, Where I live, my room is on the 2nd floor of the house, and the wireless router is on the first floor on the opposite side, separated by a whole lot of walls and maybe 50 feet, probably less. We've always had problems with one router reaching my room, so my current setup now is a powerline adapter to a room across from mine that has the best connection to the modem, and then place a 2nd router up here, but recently, that connection has been extremely flaky, and would like to cut down to one router. I was wondering if upgrading to an 802.11ac router and a matching adapter may solve this problem I've been having. Also, anyone have any tips on the best 802.11ac router/adapter for both Mac/PC? Thanks a lot for your help!