Without giving any spoilers, if you're looking for a drama with both a cute storyline and two cute couples, this one is it. It's nothing super dramatic or suspenseful but I think it's quite well produced. I also really liked the two pairings and their dynamics.
Considering the short length with 8 episodes at 30 minutes each, I still had enough time to get invested in the two couples, although the plot doesn't go too much into depth. In this case, I think that's a good thing because it doesn't start any major plot lines without finishing them which often frustrates me with other dramas. The ending ties mostly everything together nicely, though I could see some opportunities for a second season or a spin-off.

Overall a good watch and I would totally watch it again.