Bro, I am surprised by your question Or too much of 'WTF' input

Not easy to do acoustic treatment. Like anfieldude mentioned, you need to know the problem first. This way saves a lot of pain and unnecessary treatment or treating the wrong area.

My setup was initially at my living area. IIRC, it sld be about 26' x 20' with big open area leading to dining and a smaller opening to kitchen. Not easy considering WAF. So, ended up moving to one of the rooms upstair when HM gave the green light. The move was a quick one in case Hm change her mind