Private bedroom provides privacy and quiet study space. Bathroom may be ensuite or shared. Kitchen is always shared.

Shared Room includes individual space for relaxing and study. Bathroom is usually shared, kitchen and living spaces shared by multiple rooms.

"Studio" refers to the suite, usually independent bathroom + independent kitchen, which is similar to the domestic Bay. There is no separate door between the bedroom and the kitchen.

"1 room" refers to 1 bedroom, which is similar to one room and one living room in China. There is a separate door between the bedroom and the kitchen.

"2 rooms" refers to 2 bedrooms, which is similar to domestic two room houses. The common room type is 2b2b = 2 bedrooms and 2 bathrooms, i.e. two bedrooms and two bathrooms.

"3 rooms" refers to 3 bedrooms, which is similar to the three rooms in China. The common room type is 3b3b = 3 bedrooms and 3 bathrooms, i.e. three bedrooms and three bathrooms.

"4 bedrooms +" refers to 4 bedrooms and above, which is similar to the domestic four bedrooms and above. If the room type is 4b4b = 4 bedrooms 4 bathrooms, it represents four bedrooms and four bathrooms.