I think it's most likely doable in the beach and the jungle. If it's habitable place, maybe school or some abandoned place. But generally the locals are very curious about stranger :D Nonetheless, those are very useful tips. I'll try that in my future travel since I kinda miss the beach so bad :-)
Safe travels!
Thanks! Usually the locales looked at my tent/hammock in amazement. After that, they offered to spend the night in their bamboo hut. This is also an option for finding accommodation in Indonesia)
Hehe True, it's common gesture for the locals, I have been offered several times. Safe trip!