Take her for a few nice walks (keeping her on a lead untl you are sure she in safe to be let off). Not too long, as she is still a baby, but this will help her to realise you are taking her back to your home. It will also tire her a little so she will be more willing to settle down and maybe have a sleep, and will be keen for her food.
Other than that, I would say don't go overboard with fuss, treat her as though she has been there for ever and be relaxed around her. Try not to have too many visitors, as she will have to get used to her new family and this may confuse her as to who is in her 'pack'. Also lots of coming and going means doors opening and closing, and the possibility of her getting let out.
Lots of oppoprtunity to go out into the garden so she learns where she can wee and poo, and lots of praise when she does it where you want.
Try to stick to her usual food, so she doesn't get an upset tummy.
Make sure you have a disc on her collar with your address and phone number on, just in case.
Good luck, I am sure you will have many happy years ahead together.