As a seasoned Laowai in Chengdu, I can tell you I feel like it is a love-hate type thing with Sabrina's...
Love: I, like many foreigners, just want a slice of cake, or a caprisun drink, or a corona... it makes me feel like I'm home.
Hate: Sabrina's Country store is a relic of the past, when China used to have no foreigners, and thus, foreign goods were extremely difficult to get, importing them into China was also a big pain, etc. Now, more than 8000 foreigners here in Chengdu, I think these prices are disgusting. Yeah, fuwuyuan, with that wide smile, please take my 25 RMB for a CANOFTUNA!!!!!!!
I will never step into this establishment again, and you should not either.