To view the rooms:
Click on the house and you will enter the hall, then click on the top of the stairs to visit the 3 bedrooms or click on the dining room door to explore inside.

To rotate the view of the house or inside the rooms:
Click and hold the left mouse button and your view will rotate in the direction that you move the mouse. Position the arrows toward the centre of the photo to slow the rotation.

To zoom:
Place the arrow in the middle of the photo. It changes into a magnifier with "+" indicating zoom in and "-" indicating zoom out. Click left mouse button to zoom.