No punt taken, it is just IMO an important factor when choosing a dive shop for training. There are some outfits that do have quality instruction and charge little and there can be non quality shops that charge little. This also can apply to shops that charge allot. In my experience you get what you pay for. The truth of the matter is if you are happy with the service and training(Safety) of an outfit, than I would stick them no matter what they charged. It is better than paying a cheaper price because your on a budget and be dissatisfied with the service you got and then have to return to your original outfit and wind up paying the higher price anyway. You only live once and in my profession safety has no cost. I would also look at reviews of the operation and if they were highly recommended, then by all means use the cheaper price.
Exactly right..You get what you pay for usually..
For those that did not get anything out of their advance class and think it was useless,your instructor most likely did not put any effort into it or you did not put any effort into it.
Required navigation dive;did you learn different methods of measuring distance underwater? How many kick cycles to cover a measured distance,time it takes to cover same measured distance, keep track of air used to cover that distance so that you have an idea of what your air consumption is for that time? Did you learn natural navigation along with compass navigation? Do some patterns and understood it?
Deep dive; did you learn how to plan out the dive correctly and stick to that plan? Was your buoyancy skill checked at depth? Able to stay clear of the bottom during descent as to keep from disturbing any silt? Was your ascent rate correct and you understood importance why?Able to stop ascent at any time easily during return to surface?
I can go on about what other skills you can learn,depends on what electives were completed. If the advance course you took was just "lets make a dive under supervision and I'll check off your log book" then you had a improper course.
As to cost if using a boat that adds immensely to the cost of the course.
In NY at a quarry the advance course at the LDS I currently teach out of is $189.+ books,rentals,entry fee to quarry etc..
If done on a boat the cost is easily $180.-$225. more over the $189. cost.