My course (PADI) was around $360. Had to purchase mask, snorkel, fins and boots. That was 2 days classroom and 2 days pool. There was a dive master with instructor to help out on the first day and the longest skill day (skills 1 and 2). There were a total of 8 in the class. After both pool sessions our instructor said if you want to play in the water go ahead. This allowed several of us more time in the pool. We were not rushed in the skills. I am not sure how other classes go but our instructor said that we were the best class he had as far as clearing the mask and hovering. He wasnt sure why but we all were able to do the skills fairly quickly. BTW the pool was salt water not fresh water so we get the taste (no pun intended) of the ocean. Our OW dives are included in the cost since the dive shop owner owns the quarry to do the dives.