The environment is not nice, looks like an industrial area. I would not walk around there in the dark, during daytime, its ok.
However,the Mall of Asia is close (5 minutes by taxi). The room was spacious and clean, but facing towards a busy street, hence noisy. Also the aircon was very noisy. The best is the 24h Airport transfer service since my flight departed 6:30 am, it was no problem to head off to the airport at around 3:00 am in the morning/night. Also, the staff was friendly.
For a night or two before your flight, this hotel is good. But, not for longer.