Dear Sue, 
I'm happy that I'm finally back home so I can tell you how my summer holiday went. It was really fun and my family and I really enjoyed it. When we arrived , we went to our hotel. We had to wait a little bit since there's a lot of people waiting for a room key in the hallway. When we finally received our key for the room, we left our baggage in the room then we went on the beach. There were a lot of people! Also , I made new friends there! The holiday was kind of short, but it was really fun. 
With love , (numele tau aici)