Bali
rent a very good guesthouse room with cleaning every day and breakfast, up to $500-$600 month
rent a scooter, up to $150/month
food, if you will eat good quality fruits + some local fish and other seefood + rise and other local stuff, it would not be more then $300/month
So in total - $1k
But if you will live with you lady for example, and she will work online too, even with not so big income like you will get, in total your life there will be more comfortable then if you live alone. For example, you income $1k/month, her income $1k/month. Total $2k for two. This is big money for Bali.