I'm a PR in Singapore at 66, but still working. I plan on retiring this year, but I've been saying that the past 2 years. Six months ago I received my 10 year retirement visa from Malaysia, which I will definitely make use of.
The general consensus here is not to retire in Singapore when there are so many other less expensive and even more tranquil open spaces to enjoy life a little more. I chose Malaysia because in spite of Singapore not being a place to retire, it has been home for me for 25 years, and that feeling is hard to get rid of, so being near by is good. Also, the ten year MM2H retirement visa allows me to come and go as I like, and the FD deposit in the Malaysian bank does accrue interest of 3.8%, so it isn't money that doesn't grow.
I'll see how it goes. Foe now, it's MM2H (and Singapore) for the future.
Rob