A good washing machine fits your budget, family size, and laundry needs. Front load machines are known for better cleaning and higher efficiency, while top load machines are more affordable and easier to use. Semi-automatic machines save money, while fully automatic machines offer convenience. For a family of 4, a 6–7 kg capacity is generally sufficient, while larger families may need an 8–10 kg model. Energy-saving features and after-sales service are also important considerations.