The staff is very friendly, initially ordered dry media but because they said it was less exciting if you don't try the wet media, finally changed to wet media, wow, my little child before going down to the wet media always said it was less exciting, but after entering the wet media he was always hysterical with happiness, so hysterical that even when his head hit the iron he didn't feel it anymore, only the result was a big bump 😅, thank you Jeep Lava Tour Merapi Jaya, highly recommended for a vacation bringing the family to try this new challenge, more successful and victorious Jeep Lava Tour..