The only advise I will offer is don't take 95% of the advise you see in this thread and others:
1) most countries in the world fight inflation by raising rates
2) singapore doesn't - the MAS uses currency as it major monetary policy measure
3) they currently are letting it appreciate - and have stated so - this often has the impact of seeing lower rates as global investors are happy to accept a lower interest rate in the knowledge they will pick up their return on the currency.
the advice given in this thread makes sense if you were in the UK, US, Aus or pretty much anywhere else - but doesn't not necessarily hold in Singapore.
That said, I've just locked in at about 2.5% for the next couple of years - its almost free money
"That said, I've just locked in at about 2.5% for the next couple of years - its almost free money"of those "Cash is King" believers..