I am studying in Helsinki now!
Tong was a very friendly guest as were his parents. They took good care of the apartment - it was tidy and spotless and the plants were watered as well :)
Tong can be described in one word: PERFECT. I have not had the good fortune to know him personally but we have always had excellent communications and he and his family were very polite, clean and respectful, my house was perfect! I really hope to have the chance to know him and I can say that if you're lucky you'll Tong as a guest!
Tong & his family are nice guests, very friendly and carefull with the flat. Nice experience!