Indonesia is wonderful country to visit. Friendly people, interesting culture. At the most tourist places you always find someone how speak English. Situation is different at the countryside. It is big advantage to know at least few words at Bahasa Indonesia. It will help you to communicate with locals and give you better contact with them. Try to learn Bahasa Indonesia just a little. The lecture book of Bahasa Indonesia is ready for your study. We already used it and it helped us very well during our stay at Indonesia. Enjoy!