The photos you see is not as what it is. You can see dead rats, pet waste at the entrance of the building. I do not know if bed sheets are changed every time it is used by guest. My flight was rescheduled and the staff told me that I have to pay 2,500 for another night because it is walked in, and told me they are fully booked but can accomodate me for 2,500 PHP.
I moved to a different hotel, and one of the staff told me he can help. He called a hotel nearby, again for PHP2500. I was scammed! Mobile booking was only PHP1500-1700.
For those who are looking for a place to stay overnight, I do not recommend REDDOORZ near NAIA Terminal 1.