Ms. Chen is very responsive and helpful. We didn't arrive until 11:30p.m., she had Mr. Yao was already waiting for us in front of the building. The place is very easy to find, just 3 minutes walk from Zhongshan Elementary School Station. Mr. Yao took us upstairs and showed us all the facilities in the apartment, it's very cozy and has a nice design to it. We really enjoyed our stay and we ended up extending one more night.