Friendly staff and tasty coffee products. The only issue is the lack of variety in their cold drinks which is why I give them three stars; during warm days of summer (which basically includes most of the year in Mashhad), there is higher demand for cold drinks but unfortunately, there is limited number of cold drinks. And the ones that are offered (such as cold coffee or Frappuccino) do not have a pleasant taste. If they want to become the Iranian Starbucks, they really need to work on the quality and diveristy of their cold drinks.