I enjoyed the incorporation of dating shows into this drama because I recognized some of the references to "I Am Solo" which made it more fun to watch. Also the FL's career as a variety show producer provided some interesting glimpses behind the scenes of those productions. Several secondary characters who weren't very nice people at the beginning of the show gradually improved, and there was a welcome happy ending for a fat female contestant! Also love Choi Siwon and Lee Da Hee was great, it was interesting to see a genuine friends-to-lovers drama without a needless childhood connection.