FSPP has nothing to do with virtuoso

FSPP works on promo rates, has full breakfast, and there are promotions

FHR has guaranteed late checkout, and sometimes amenities in local currency

not sure how upgrades can compare...

***

does US cent still have confirmed upgrades at aman? seems all others dropped it.

st regis now, cool, i see confirmed upgrades as usual.

***

in general, negotiating beyond FHR contract seems relatively rare, while other partners seem more flexible. i am another that can personally vouch for DavidO in this regard.