Moni Stand (非門市)

I have never encountered someone so rude or pretentious in a coffee shop before. Tried to order a drink and was refused because I was told it didn't suit the taste of the beans. Didn't offer helpful suggestions or advice and spoke to me in a rude and condescending tone. Then suggested that my friend chose for me. Have had the coffee before served by someone more pleasant once and then by the same person last time, but she made much more effort to help me last time. Not sure why she was so obnoxi