This is very good. I'm sorry it ended the way it did because with the apologies and acceptances you opened so many possibilities for further stories. I really like how you mentioned the full circle of Harry's and Draco's relationship and would have liked to see where you took it; how Ron, Hermione and Ginny reacted to this change after so many years of animosity. I liked this story very much.
It's very well written. Cudos to your betas. Its a cute idea too. Rather ironic as well. But somehow fitting.