I'm half way through episode 18 and I doubt I'll finish it but I've got to say I think it's worth taking a chance with.

The first dozen or so episodes were great, just total over the top bonkers goings on. The good were mostly good, the bad were terribly bad, who knew what else they were going to chuck in there and it was great. Not a great drama, plot etc but great fun.
This ought to get a strong female lead tag for Ha Hee Ra's portrayal of the Foolish Mum I really enjoyed her character. All heart and affection but fierce in defence, I thought she did a good job of portraying an adult with learning difficulties rather than defaulting to childlike innocence.
Unfortunately as the episodes came to their closing quarter the Makjang weep fest started to take over and my interest waned. This was aided by my loathing for Shin Hyun Joon's portrayal of the Dog Seller Ahjussi - it got to the point where I couldn't bear to watch his scenes. His stuttering comic turn, clown routine just didn't mesh with his crying and pathos or his gangster/business persona. Awful.

Story: Rollicking nonsense heading into a weep fest (if I ever watch the last episodes I'll tweak this). Don't expect anything and just jump in.

Acting: Ha Hee Ra and Kim Hyun Joo are great and well worth watching; most of the rest of the cast give serviceable to pretty good performances. Kim Tae Woo is properly awful as the husband and Ahn Seo Hyun gives a good turn as the prickly daughter. Shin Hyun Joon! was it him? the writer? the director? someone ought to be punished for it.

Music: Meh to average but not finger nails on a blackboard awful.

Rewatch: Maybe some of the beginning episodes for that level of WTF?

Flawed but surprisingly enjoyable romp let down my needless Makjang and a clown.