Hi, here is my contribution.
Nearfield setup in home office room for pleasure listening, 2x Neumann KH80 + KH 750 Subwoofer
Small room 410 x 280cm, tiled floor
Some treatment from GIK. 2 DIY Helmholtz resonators, 1cm felt mat on the desk against comb filter.
Optimized by Neumann MA 1 Software...