Ok I should write in English (Boston required it).
So the translation is (kind of) : I had a very good week-end in Boston learning more about my cousin's life. I have to say that it seems to be a very nice new life for her.
Wonderful city and good atmosphere. I love Boston. I have lot of fun here.
Then I say to all the family: don't worry Geraldine's going very well. She eats good food and drinks good things. She seems in good health (mental health and physical health). And the main point she enjoys herself. Especially at "work" (the wine is pretty nice here as she said).