My router is in the basement. I have an existing cat5 wire to an upper level office of my bi-level house. Not easy to run a new cat6 there. I prefer to use this location because the other speaker I have I will want to move from room to room on occasion. Also this would give my upper level better sonosnet wifi. Currently I have no problem connecting to wifi upstairs. Will this setup be okay or will there be significant benefits to connect my other sonos one to the router with cat6?