Already finished ep 18, but haven't had the chance to do the timing yet. I don't think there's much to spoil now so I'll just mini-rant a bit.
I loved Sri and Paul's ending scene. They were certainly not a secondary couple and were proven to be the main characters like they said from the beginning. I grinned and chuckled at them throughout the last episode. Although I did get a "will you stop being so pissed at him, Sri?" moment. Tae and Praidao on the other hand. What the holy f**? Yes, drugging the girl you love went over quite well, leave it to Tae to come up with crap like that. And what was with the spy cam in the bedroom? What the hell? For all the crap they went though, I'm not really satisfied with their ending scene. If anything, they were a comedy couple. Deun and Dennis were dramatic. Sri and Paul/Petch were serious. Dao and Tae are plot drivers turned comedy reliefs.
Did I enjoy it? I did. I was interested enough to finish translation the episodes when I can and that says a lot. And honestly, I would probably recommend it solely for the 'mystery' plots and Sri&Paul couple. I mean, we all kinda read spoilers, I imagine if someone were to watch without knowing what's gonna happen, it'd be quite fun.