I would describe Kiin as the more sophisticated big sister to Pai and Khao San Road.
Yes... this also means it's more $.
The decor is more posh and thoughtful, the menu more refined, but the service levels remain friendly, attentive, and super-professional, and the FOOD is excellent.
A carefully curated wine list ties itself straight to the food offerings.
The California red was excellent with the food we had.
The dishes are colorful, original, and quirky - and the flavors and variety really matched up.
Cheers!