Postcard from Daisy

Here are both sides of a 1905 postcard from the Blunt branch of the family.
Can you identify Daisy sending the postcard, Daisy she writes about or Mrs Harris she is writing to?
front of Daisy's postcard
back of Daisy's postcard
Dear Grandmother,
Just a card to thank
you very much for my nice
holiday, I enjoyed myself
immensely.
I am going to the Jaffery's(?)
on Tuesday to stay till Friday
so will take Daisy's present.
Mother was very sorry
she could not come to fetch me.
Father is better now. Hope
you are better. With much love
from Daisy 		Mrs Harris
Beaufort House
26 Parliament Hill
Hampstead
N W