Відповідь:

Hi Josie,
I’m so glad you’re getting away for a few days to come and see me in Stockholm. It was difficult when I first moved here, because I didn’t know anyone and I didn’t even speak the language. But I’m getting through it, and I’m making some great friends. I told them about you and they can’t wait to meet you. I’m sure you’ll get on with them.
Anyway, when you arrive, take the bus from the airport, and remember to show your ticket when you get on the bus. Get off the bus when you reach Central Station, then take a train to Sollentuna. Call me when you get to Sollentuna and I’ll come to meet you.
I’m really looking forward to seeing you.

Пояснення:

get away - уехать (в отпуск или чтобы отдохнуть)
get through - справляться с чем-то
get on with - поладить с кем-либо
get on - сесть на автобус, поезд и т.п.
get off - выйти из автобуса, поезда и т.п.
get to - добраться, приехать