Refresh Man was a nice drama. I haven't watched a lot of Taiwanese dramas, but so far, my Taiwanese exposures have been received well. I liked the story, though I never thought I'd be interested in secretarial career dramas. And dude, secretaries have a lot more to do and to KNOW than I ever gave them credit for, so I sincerely apologize to all secretaries here and now - I underestimated secretary work prior to this drama and I will never do so again. Your job is important and challenging.
Anyways, I enjoyed the tension between the two MC's and the side characters were entertaining. The backstory to the MC's was very sweet and heartwarming.