Grandeur of the Seas Cabin 8579

Just wondering if anyone has ever stayed in Cabin 8579 on Grandeur of the Seas (larger interior cabin), or any of it's equivalents (ie 8581, 8079, 8081, 7645, 7647, 7145, 7147). Curious what the difference is used for compared to the standard interior rooms. Any pictures would be greatly appreciated. :)

I'd like someone's thoughts or pictures on this too!

Just wondering if anyone has ever stayed in Cabin 8579 on Grandeur of the Seas (larger interior cabin), or any of it's equivalents (ie 8581, 8079, 8081, 7645, 7647, 7145, 7147). Curious what the difference is used for compared to the standard interior rooms. Any pictures would be greatly appreciated. :)

Anyone? No one has any info about these cabins?