Alex and Katie's apartment is in a great location with the Causeway Bay MTR and numerous shopping centres nearby. The place is easy to find and we had no trouble checking in at all. We arrived late at night and found the place hadn't been cleaned properly before our arrival, but Alex was quick to respond and had someone sent the next day. Given the central location, the street and traffic noise is quite loud at night, so I would avoid this place if you're a light sleeper. Overall we had an enjoyable stay and Alex and Katie are great hosts and are extremely efficient at responding to any issues and questions.