It hasn't taken long, but I think Enright is now solidly on my list of favorite writers.
In Four-Story Mistake, there is a another fabulous house, plenty of adventures, and some truly great characters. I love how WWII is an undercurrent throughout, but not a huge focus. And Oliver. I adore Oliver, especially since I've known boys like him.
Parts of Enright's writing is just luminous--I wanted to take a pencil and underline some of her wonderful sentences. Alas, it is a library book, so I resisted, but I have a feeling Enright will be on my personal shelves soon.