Room was a superior one so I cannot talk about the other rooms.
I was initially worried about how it would be but I have not been deceived by IBIS hotels. I stayed in my first one in Lyon then in Portsmouth UK and in Singapore was all good places.
If you are looking for higher standards, just go to the others but for me that was a perfect place.
Noise was mainly from other guests and unfortunately manners is not something that all people have.
Had some humming sound from the electrical switch board and a partially clogged sink but the staff were very kind and helpful. They even proposed to change my room. I was OK with what I had and in the end the humming sound from the electrical board above the bed was repaired,
The place is as clean as the shopping malls in Singapore,
It's safe and walking distance to all.
When it rains, no problem, the kind and helpful staff of IBIS are here to help you.