Hey @stuartk well I choose to place my system in the main family room, where we spend most of our time. Next to the kitchen and sound can be heard in both rooms. I’m not into weird objects and appendages all over the place or anything hanging, personally. With quite a bit of home theater furniture and various book shelves and items on shelves, curtains in the back near sliders, we do the best we can. It does okay as-is. "Good Enough" I guess. Being a regular spot, It makes my listening space my favorite place, and where I/we wanna be. It’s forced me to optimize my system in the best ways I can. I listen more this way too, which is more of a priority. The separate Man Cave space is used for other hobby stuff, is the other answer. :)
If you ever get a chance to see photos, take a look at the living rooms of some of the well known amp designers, and where they listen. Look around the room, you might tend to see multiple amps and multiple speakers. For some reason I don’t mind this type of added audio fixtures that can be swapped in/out sitting around. We all have our vices I guess. Enjoy yours! :)