Here is the full list of all 33 This Bed We Made achievements.
You got Wendy fired and were a good maid, and Bernard remained manager, so you received a reward.
You snooped on your acolyte and used your newfound knowledge in dialogue. Real smooth.
You did not prevent Eugene from getting fired by Bernard.
You managed to talk your way out of Bernard's questions without involving your acolyte.
You found all three of Wendy and Jacques' kissing spots.
You did not prevent Wendy from getting fired by Bernard.
You chose Andrew as your acolyte.
You did not clean the puddle by the restrooms, leading to Andrew slipping and hurting himself.
You completed the game.
You chose to stand up to Bernard and quit, but now you have no money and a lot of regrets.
You and your acolyte kissed.
You restored the power on the 5th floor.
You opened the safe in room 509 and made some interesting discoveries...
You solved Anne's riddle and opened the case in room 509.
You made a key double with your acolyte.
You put money in your tip jar so you can go to Paris... one day.
You protected Eugene, so he did not get fired by Bernard.
You opened the vent and decoded the second secret message.
You messed up while talking to Bernard, forcing your acolyte to step up and take the fall for you.
You erased the lipstick message, so no one was fired by Bernard.
You solved the secret code puzzle in room 509.
You solved the torn note puzzle in room 509.
You opened the safe in room 505.
You chose Beth as your acolyte.
You cleaned the puddle by the restrooms and prevented Andrew from getting hurt.
You protected Wendy, which caused Linda to get fired by Bernard.
Thanks to your actions, no one was sent to prison and the police is at an impasse.
Thanks to your actions, the (real?) culprit ended up in prison.
Thanks to your actions, Anne and Marcela avoided prison.
Thanks to your actions, Paul avoided prison.
With no "deviants" to blame for his failures, Bernard gave the hotel back to his brother.
You tampered with evidence, got caught, and ended up in prison.
You got Linda fired and were a good maid, and Bernard remained manager, so you received a promotion.