Yes. I was in Seoul and now I am waiting to go Bali.
This Seoul trip was mainly on Cherry Blossoms.
Here are some photos taken at Jinhae Cherry Blossoms festival which was held from 1-10 April 2017.
First stop: Yeojwacheon river stream
Also, I have updated on the tax refund post (link) on Seoul. In short, the tax refund in Seoul have been somewhat simplified but still not as easy as Japan tax refund.