Can I check out if the window of the hotel room can't be closed?

Of course. If the window of the hotel room can't be closed normally, you can report the situation to the front desk staff and ask to change rooms or check out. According to the Law of People's Republic of China (PRC) on the Protection of Consumer Rights and Interests, consumers have the right to obtain safe and qualified goods or services when purchasing goods or receiving services. If there are obvious quality problems in the facilities of the room, which cannot be solved through the maintenance of the hotel, consumers can ask for a room change or a refund. However, it should be noted that the specific operating procedures and standards may vary from region to region and specific hotels. It is recommended to understand and abide by the relevant regulations and procedures of the hotel before booking.