Originally Posted by
jpdx
Per the T&Cs, no further Amb/Dia upgrade is to be given on whatever the CSU books into, so although it undoubtedly happens occasionally, I wouldn't go in expecting it, especially in a place that follows rules like Japan. But please report back what they end up giving you.
Fair point and I wasn't clear in my statement and updated the original post to "may" removing the AMB reference so not to be misleading.
As I mentioned, I'm perfectly fine with the secured (standard) 1-Bdrm residence suite (it's the washer dryer combo that counts and all residences have it

). Not to jinx things, but so far I'm 100% getting a further 1-level bump, but probably less due to AMB and more based on a long-standing relationship. Finger crossed.