problem is I'm in military,and I'm in level 7 in tranquility falls how do i get a promotion? this is how you get a secret house in STORY MODE build a house make a skinny hallway with 2 or 3 doors then get a fence and put it at a corners of your house you can put lights in the house part not the hall don't cram it.

you only need:

1. A couch not a bed, power naps will fill your bed motive up

2. A skills point thing 4 your Sim or a bookshelf, a punching bag, and checkers

3. A fruit barrel, it fills almost all of your food motive

4. A t.v for fun

5. A toilet, and shower or bath

6. AND a frood tree a aquarium and garden hutch if you have a fridge you also might want a trash can;)

THATS ALL 4 NOW,I WILL FIND OUT MORE