Partner Room Escape Walkthrough by Sabine(escapegames24).

the pics above the little drawers above the pc: make the left one similar with the right one and you get a cd
put the cd in the pc and you get the date of birth of the two people
the left flower above the pc has one number free, you have only to change that (birthday) and you get a key
use this key for the "P"-drawer in cb and get the hint for the use of the numbers for P and J on the note left side of the cb
use the "J-number" for the "P-drawer" under the bed (like its shown on the hint from the cb-drawer
now you can take another key for door and you are out.