I would recommend the Jepps.
I wish my flying school did too.
The Jepps will replace DAP east and west, AIP gen and enr, ERSA and ERC and TAC charts.
The Jepps are cheaper to renew and will save you money in time.
If you pursue a flying career you will need to buy the Jepps at some stage and will throw all the money you invested into your ASA into the recycling bin.
It is not particularly difficult to switch between using the two but is also another consideration.
Try and borrow the rest for your exams, it is insane to be expected to spend so much money for a 90 minute quiz.