Looks like a shady barber shop, run by jiuhu or Tiong vermins who hardsell their 'hair/scalp treatments' to you.
$5 or $6 is the most I would spend there, member or no member. And I doubt their haircut quality is very good.
Just pay around $10 and go to a proper traditional barber shop, where the barber actually uses a razor to shave your neck and sideburns.
Of course, if you are (or feel) super rich feel free to get a director's haircut at a fancy Jap or Korean hair salon.