Reservations: made by someone else. Check in was efficient.
Location: convenient to Olympic Park and Chinese Academy of Sciences and precious little else. Crappy neighborhood.
Room: first room had no internet service. Second room stunk of smoke. Second room had old CRT TV with only one English channel. Refrigerator was not working. Bathroom smelled like sewage. Shower curtain was moldy. Calking around shower was moldy.
Service: front desk staff speaks limited Englsih. Bell men were charming. Breakfast buffet was excellent in choice and quality.
Check out: pleasant accurate and efficient.