stay away from https://www.i-to-i.com/

The after-sales service is virtually non-existent. Whenever I seek assistance, I am directed to send an email. Despite emailing numerous times, I receive only automated responses or vague promises that someone will get back to me.

The marking of assignments takes an unreasonably long time, often several weeks. As a result, it becomes necessary to pay for a 30-day extension because once the course period expires, they stop providing feedback and results, even if assignments were submitted well before the deadline.

The lack of communication and feedback is appalling. They entice you with special offers, but you end up paying the full price along with additional fees for extensions just to receive basic answers. This has been a frustrating and disappointing experience.