host family

I'll stay with a family this summer in America, Minnesota.
I sent an email to my host family, and I got their reply.
They have two daughters. One of the daughter is 20 years.
We are same age. I wish we were good friends.
And I was surprised they have four cats! I'm happy because I love cats.
There was the picture of host parents. They look kind.
I'm looking forward to seeing them!!