50, sole breadwinner, $130k pa. Savings, $30k pa.
Condo, worth $1.1m, paid up. Car, paid up.
Total net worth (condo/cash/cpf), $1.4m.

Can any guru here advise how my spouse and I can retire comfortably when we reach 60?
How much do we need per month to retire (very simple lifestyle)?
Thanks.