We had a lovely time with jack. I don’t know why the negative comments, he was very attentive during our trip and told us a lot about the Fauna and Flora. We managed to see Orang Utans during our one day trip, a Tucan and quite a lot Thomas leaf monkeys. I’m not a very fit person, he managed to choose ways that were not super exhausting so it was a perfect day for me! We paid 350000 per person including lunch. The guesthouses take quite a lot of money from the guides so I think talking to the guides directly is better than through a guesthouse. I can recommend jack to everybody.