I've booked the Prime Royal Hotel via their own booking site (www.primeroyal.com) at only SG$59.90 for a Deluxe room. If you have questions prior to booking, you can simply chat with their Customer Service rep online.
Stayed for 2 nights in May 2012. It's about 45 mins drive (or longer,depends on traffic) from the airport. It's located strategically, not far...
More
