Suites.
Suites.
Suites.
And twice on weekends.
minibar is a nice novelty. And breakfast is nice, especially when there's no upgrade, at least it means there's some kind of recognition throughout the stay -- check into a SPG property with no lounge, don't get a suite, and you're just like every other guest.
I like IC RA's [ib]8a.m. check-in[/b] benefit as well.