The balance between introspection, flashbacks and the pacing/development of the current day romance didn't quite work for me. And all exclamations peppered throughout the story might have been for emotional emphasis, but they were ultimately distracting.
I haven't rated this one because I'm not sure what rate to assigned. There were several good elements--a nice twist at the end, and I did believe the characters had been in love previously and that they'd never felt that way about anyone else since.
Also big points for having both the H/h step up to the plate and take full responsibility for past wrongs (this one of the few times the Big Mis really worked in a story).
I read the entired book without skimming/skipping and was interested in how the relationship was resolved. But the issues I listed above in the very first paragraph greatly impacted on my overall enjoyment.