Just in its new home, the kitten should have food and water available, a litterbox and a place where to lie or sleep.
The place should be recovered from cold air flows.
It is wise to make the kitten acknoledged of the litterbox right away and keep food and water away from the litterbox.
This can be set in the bathroom or in a small room, the food in the kitchen and the place where to sleep in the living.
In the beginning it is very sensible and it mustn`t left alone for long time.
Tha`s why it is wise to take the kitten in its new home during a week-end in order to have a couple of days to spend with the kitten.
During the daylight the kitten would have way to know the new environment

Some soft toys can be helpful to make the kitten playing so that it doesn`t feel alone.