Having begun this with the start of a migraine, I certainly didn't intend on reading this all in one go, but I became quite addicted to the premise and couldn't tear myself away. In fact, I became so engrossed in the story that I mostly forgot about the headache, so thanks!
The description of Luna's uncle's house was utterly fantastic and I had such a vivid image in my mind of its appearance.
Stories with Kreacher are a favorite of mine these days, so I truly loved the inclusion of him and his mothering of Harry.
I'm also a sucker for bonding fics, so you really caught me with that. This was a unique (at least to me) view of a bond and I really loved how the magic worked, the giving and the taking.
I loved Snape's reluctance to read the scroll, his belief that once he acknowledged the reasons behind the bond Harry would leave.