If you're looking for a great place to stay in SG, check out 7 Wonders Hostel!
For a very cheap price, you will get MORE THAN what you have paid for!
Free, strong, and fast wifi, 24hr CCTV cameras for security, spacious capsule beds, clean communal bathrooms, laundry services, and a free self-service buffet breakfast. Plus it is near 2 MRT stations and a mall so it is very accessible.