I stayed in this flat on the 10th floor for 1.5 month. Great location, convenient with MRT not too far away and youbike just in front of the building. The apartment is minimalist and practical, which I like. Lots of hidden storage everywhere (under the windows, stairs, sofa, etc). The wifi let me work from the unit without too many problems.
Even though I don't speak good Chinese at all, check-in and check-out were great, the host took time to explain everything.
The apartment was not spotless clean when I arrived (but okay), and some people might not like sleeping up the stairs in a mezzanine. But overall I would highly recommend and would be very happy to stay here again.