I haven't used that site before. Is it reliable? I just checked it and the prices for Indonesian women on there seem a bit high compared to what you would find on tinder or brothels but the euro girls seem competitively priced.
When I was in Bali I fucked a couple of Russian and Ukrainian women and it was a bit weird. They had Russian pimps who had mafia vibes. The women were also nothing like the pictures I'd seen online.
