I used this service for my trip to Iceland and England. I have rented Wi-Fi for my previous trips abroad, but this was my first time using esim. It was easy to set up and it was convenient to be able to check my usage on the app. I was surprised at the convenience of esim, as it didn't take much luggage and the communication was fine. I would like to use this app again next time because the price was cheap! When I had a problem on my trip and tried to call a local tour company, I had to switch my sim to call them because they did not support phones and it was not working.