My mom and I had a great 4-day stay in Yu's flat!
He is the model host as he is friendly, accommodating, and super easy to communicate with. His instructions for the flat were easy to follow, and he responded quickly to any messages or questions that we asked him.
The flat was clean, spacious, and very comfortable. The flat is also in a secure building steps away from the DLR, so it was very easy getting around the city. I felt totally at home during my stay. I wouldn't hesitate to stay here again the next time I am in London, and I would recommend others to stay here too!