Summer travel books are one of my favorite YA books to read. And I love traveling around Europe (through books, have never done it in real life but want to).
This story felt really real, with real ups and downs. I felt more like Aubrey, though (won't say why). I did enjoy all the main characters, and wished to see the beginning of their other adventures after the book as well.
If anyone is in the mood for a light, travel-through-Europe-with-friends, wanting to see a little bit of character growth...get this book. Good YA book