I recommend Brandon’s place for those who do not necessarily need to be central. There is everything around - 24h supermarkets, food courts, fast foods, shopping centres within walking distance. Public transports are easy to access as well, both buses and MRT.
The room is big enough and well arranged with desk and hanging clothing rail. Also, the fan is appreciable.
Brandon is easy to contact and replies quickly. He is really helpful if you need any information.