A number of criteria must be adhered to to become a host family with LTL. The family itself must be "LTL people", they must enjoy interacting with foreigners and helping your Chinese along. English speaking is not something we want, the whole point in a homestay is Immersion. Alongside this things such as distance from the school, household facilities, the family (and extended family), the food they provide… and many more things. You can rest assured that when you arrive, you are in good hands.