A high-end shop or restaurant; an establishment considered upscale in price, service, or atmosphere.
記念日は高級店で食事をしたいと言われた。
I was told they wanted to eat at a high-end restaurant for the anniversary.
その通りには高級店が立ち並んでいる。
High-end stores line that street.
高級店はサービス料が別途かかることが多い。
High-end establishments often charge an additional service fee.