I just achieved gold at Marriott, and will probably achieve Plat in the next few weeks. Most of my stays are at CY. What types of upgrades would typically be granted? The only rooms I believe they offer are standard, spa, and suite...

Also, what is the freq of receiving them?

The reason i ask is that I was in a spa room last night at its regular rate as they were out of standard rooms, then had to check out today and back in tonight into a standard room to get the standard corporate rate....

Thanks