We did this trip (Jogjakarta – Bromo – Ijen -Bali) at July. Actually we already booked another agency on Central Java,but 7 day before we came, they didn\’t give me news. We don\’t have any option and time. We look for some travel agency and we find Java Exotica. Fast respond and smart guys! He told me everything about the tours and he gave us the preparation tolls such as mountain walk, torchlight and even the gas mask for ijen sulfur! At the end, the tour was nice, good schedule, and perfect accommodation!