From Google Reviews
Great Phuket IDC Dive Center
Indepth dive center is one of the best dive centers in Phuket that I’ve been to. I did my scuba diving instructor license with them. They have really clean and beautiful classroom with living room on the second floor. The people works there are friendly and helpful. The Course Director Chris is very nice and knowledgeable. Our indoor class was always fun, and instructing sessions in the pool was challenging but always ended with good experiences. There are restaurants next to the place and in walking distance if you stay in a hotel right across the street.