This is part of my business trip that i stayed at the Stey Apartment and decided to move up to Bei for one night during the weekend. However, due to “central aircon” policy, the city stopped to supply for cool air, and made the room very stuffy. I can work with no cool air since it’s 15-20 degree in Beijing now. What’s unacceptable is - the AC was even functioning, there’s no fans, to air, nothing. I called and eventually had to go to reception seeking solutions. It ended up with disappointment and nothing they could do.