Can someone please tell me which beaches in Boracay stations 2 and 3 are affordable?

If by affordable, you mean budget accommodations then most Station 3 hotels should fit the bill. I prefer Station 2 as it is more secluded so if you are willing to stay in a hotel 100 meters behind the beach, you can try those pension-type motels.

You can check boracay regency :) Its in station 2 but its very good and near the mall too :)

Try the pink patio. Very affordable

It's all pretty much the same!