ES Dubai International English School. It's a very atmospheric place, it's a student place. People of different ages, nationalities, and language groups gathered in one place. And everyone seems to be strangers, but in class you realize that they are the same as you - people who have come to learn English and make new acquaintances. As for efficiency, definitely YES, because you have to communicate with different people every minute, and the only thing that unites everyone is English.
The school is very cool! My son studied for a month in October 2023 under the intensive program. I attended classes from 12 to 17-45 with great desire. 6 hours a day did not fly by noticeably. The location is excellent, it is located in the JLT area. We stayed at the Marina - 7 minutes to the beach and 20 minutes to the school via the DMCC metro stop. The school employs professionals!The teachers are great! Jenny and James- you are the best!