Originally Posted by scubaccr

Just to mention IC Singapore is one of the rare IC's that does give Ambassadors upgrades of club lounge access (reconfirmed when I checked during March 2016)

For Ambassador's->
Deluxe -> Normal Upgrade to Business (Deluxe room with Business benefits as listed, 2 pressings + breakfast)
Business -> Normal Upgrade, Stay in Deluxe/Business Room, but get Club Lounge access too

Very strange pricing of IC Club and Heritage right now, I see depending on date
o same rate Heritage v IC Club
o Heritage rate lower than IC Club
o Heritage rate higher than IC Club

However in the room category order then yes Heritage room category is above IC Club so is advantageous to book Heritage over Club. All rooms categories higher than IC Club also include Lounge Access at IC Singapore.
Ambassador booking Club or higher get +1 cat upgrade so Heritage (old shophouse rooms) means upgrade to Premier Suite.

See IC Singapore thread
http://www.flyertalk.com/forum/inter...01-2010-a.html

See IC Singapore posts #812/813 (Mar2016)
http://www.flyertalk.com/forum/26282475-post812.html
http://www.flyertalk.com/forum/26295877-post813.html