I booked a non-smoking room and even listed a special request for a non-smoking room but when checking in, the staff almost gave me a smoking room (king bed) because the non-smoking room was fully booked. I showed that I booked a non-smoking room but they said that Traveloka did not inform me. Finally, we asked if there were any non-smoking rooms available? Luckily, there was one available but with a twin bed. Finally, we took that one. Apart from that, everything was good in terms of cleanliness, comfort and stable wifi.