It's really adorable. Definitely go if you haven't been.
Our favorite shop that day was adornments NYC. We both bought earrings that we're pretty much obsessed with. Mine are red and turquoise, a color combo I can't enough of. The red is an old mancala piece. When the vendor told me they were the last pair, I sucked it up and forked over my precious $26. I needed them. Also, that's the last personal, not necessary purchase I will be making for a very long time, so it needed to be good.
And it was.
You can actually get a pair like Jessica's on the Etsy shop. There is a link to it on the website linked above.
Other shops we loved:
RUBELLA jewelry - so antique looking and we loved the display on the mirror
Cam ci Cam ca - loved the dual necklace/headbands
Serena - that's a feather blowing on that ring!
Yeah, so super fun day. Cute market, friendly people, yummy food (kimchi and ice cream sandwiches!) and it's right in the middle of China Town, so you can grab a bubble tea to boot!