My room is about 12x15 with the speakers on the long wall. I’m about 8 feet from the speakers. They sound excellent. The next step is to tune the room to tame the bass, because it’s a small-ish room.
If you can get the 2CE Sig2 or Sig3, do it--I don’t think you’re regret it. I would love to have Vandy Treo CT’s but need more moolah!