All, thanks for your helpful insights.
ditusa: thanks for the link. It was interesting but I’m not sure I fully understand. He starts out that a speaker cannot “overpower” a room. You simply turn the volume down. However to properly set and manage your low end sweet spot, speaker size comes into play and there are room/speaker size limitations.
But since the Serafino seems to be similar in size and scale to the Olympicos, it sounds like I should be fine.
only one way to find out for sure….

