I had the wonderful pleasure of staying at Shu's place. Check-in was very simple. The rooms are labeled with the guests' names and dates as to avoid confusion. The room I stayed in was very big and comfortable.
The hosts are very kind and you can tell they love each other a lot. The husband is very considerate of Shu and would ask you to speak Chinese to her if you can. It is very cute that she would translate back in English to him when you speak Chinese to her.
There was a confusion where my last night was double booked - the next guest asked to check-in at 1am but probably got the date wrong. He slept on the couch in the living room and was really zen about it, so I think everything turned out okay.