It's easy to change the number of emails you receive or which city you receive emails about.
Simply sign in to your account and head to My Emails, or select My itison > My Emails from the navigation bar.
You can choose which areas we email you about by adding or removing cities in the "Show me what's happening in" section.
You can also increase or decrease the number of emails you receive by ticking the relevant boxes in the "I'd like to be emailed about" section.
Just make sure to hit Save my preferences to update your account.