Yes, my room is just this way.

[ Out the kitchen, back to the dining, and just across is the door to her bedroom.

She is a fine, young maiden, and normally wouldn't show her room to just about anyone. Ayato is her brother, and it's not like she's hiding anything... yet! So she opens the door to reveal a rather simple bedroom. The free bedroom will look similar, just a different orientation, as it's on the other side.

Ayato is free to come inside if he likes, but Ayaka merely gestures inside, rather than step in. ]

And the other one is by the living area. The furniture were all here when I arrived.