Too much of anything is always a bad thing. It's easy to get carried away with room treatments. In my 10x14 room, I just have two panels in the front corners behind the speakers with the reflective side facing out. A full size futon couch/bed doubles as the bass trap and listening seat.
Generally, I prefer a live end acoustic on the speaker side and dead end closer to the listening position.
Generally, I prefer a live end acoustic on the speaker side and dead end closer to the listening position.