The hotel is old and has a scary aura/atmosphere, the service is terrible and not family-friendly, and there's no good customer service mindset... I had already purchased my first ticket and planned to stay at the Feri Merak Hotel with my wife and three young children. I asked for an extra bed, but the hotel suggested two extra beds. (I've previously stayed at several hotels in Jakarta, Bogor, and Purwakarta, and they didn't mind adding an extra bed because they were still kids. Other hotels even offered my children to participate in children's activities provided by the hotel.)
Furthermore, because the hotel suggested adding two extra beds, I asked to check the room first to check if there was space. Okay, I agreed to add two extra beds, as there was still enough space.
Now, when I had agreed to add extra beds for the kids, the hotel insisted on adding a new room (a messed up and unclear). Since this was an old and somewhat scary hotel, I told them I couldn't add another room because my wife and kids wouldn't be able to sleep. I followed the hotel's suggestion of adding two extra beds, but they insisted on adding one room, which they had explained was because they were afraid of being separated.
Because they were no longer cooperative and very disappointed, I decided to cancel my check-in and let my ticket expire. May God repay them for this injustice, and let this be a lesson for me and others who will stay at the Feri Merak Hotel.