"modest sized" bedroom...a bit of an understatement.
Nice system....I 'm sure he'll be enjoying his time in there.
I have a modest bedroom system Ayre Integrated, Ayre Universal
and Selah SSR or Garnets...augmented with 2 DIY sealed subs.
Since this is a VPMS circle an aquaintance has a nice bedroom
system. And his "modest room" is 16X19X10

His also is a modest
VPMS Triaural system with the 626s purchased in TX, sgl large sub
Classe electronics with HT Bypass. It like wise does HT/music duties.
His plasma is high up on the wall. His tall bed allows for the sub to placed
underneath the bed...and good sight lines for the Plasma. I'm surprised
that more people haven't used the Triaural box. It works nicely.
(he 'upgraded' form B&W monitors...he never looked back)