The number of rooms an apartment should have for one family can vary depending on the family's size, lifestyle, and individual preferences. However, a typical apartment suitable for a small to medium-sized family usually consists of the following rooms:
Bedrooms: At least one bedroom for the parents and additional bedrooms for each child or guest. For example, a family of four might look for a two or three-bedroom apartment.
Living Room: A communal space where the family can relax, entertain guests, and spend time together.
Kitchen: A functional kitchen area for preparing meals and storing food.
Bathroom(s): At least one bathroom, but two bathrooms are common in many apartments to accommodate the needs of a family.
For larger families, the number of bedrooms may increase accordingly. Additionally, some apartments may also have extra rooms like a den, study, or utility room for added convenience.
Keep in mind that cultural norms and regional differences can also influence the number of rooms considered appropriate for a family in certain areas. Some families may prefer more spacious apartments, while others may be comfortable with smaller living spaces. It ultimately depends on the family's specific requirements and budget.