I enjoyed One Week Girlfriend much better than Second Chance Boyfriend The couple, Fable and Drew, both seemed more mature in OWG than in book #2. I liked them better in book #1 too.
I would think there would/should have been much more fallout after the "big dramatic scene" with Adele, instead we get an immediate HEA...the end. Considering Fabel and Drew's obsessing over everything up to this point the end seemed trite and rushed.
Note: You must read these book in order. Second Chance Boyfriend is written with the assumption that you have read One Week Girlfriend previously.