I heard that this place just opened this week so I checked it out on Monday with some friends. It’s called Mix & Match, opened by a pair of Spaniards (Iván and Daria I believe), and it’s on the SOHO rooftop next to the Hakka Homes bar.
The restaurant itself is pretty small and intimate (I estimate the inside can host about 15 or so patrons). I know there’s another Spanish restaurant in Tongzilin (I can’t recall the name), but I have to say that I preferred Mix & Match.
I added it to Chengdu Places for anyone interested in checking it out (address, photos, and more details are here: Mix & Match on Chengdu Places