Forget the Bukit, of the breaks you posted Medewi is your best option but that is entirelyin th opposite directionless of Kuta a left hand river mouth break not Reef but a boulder beach.
Good long wave.less crowded but a Japanese favourite.
Kuta is miles long beach breaks and strong rips and changes its nature with the tide and serious size jumps to catch you
Staying in Kuta unless you are truly beachside, going by Bemo,kjang or taxi is no picnic , full on traffic jam.
Medewi just a stroll to the break.
Bukit is also accommodation expensive and homestays may not be as represented in the cheaper options.
At least you have some idea of Indonesia from your Java stay.
Tidak Apa Apa

I've taken up troll hunting just for fun, instead of a rifle I'll just use a pun! 冲浪爷爷