Apartment 1 6 people, 800 yuan/year, with computer desk, cabinet, telephone and electric fan, but no separate bathroom and balcony; Apartment No.2 has 4 people, 1.200 yuan/year, with computer desk, cabinet, telephone, electric fan, balcony and separate bathroom; Except apartment 1 and apartment 2, there are 6 people, 1000 yuan/year, with computer desk, cabinet, telephone, electric fan, balcony and separate bathroom.