TravellingBeard

I have a long layover next year, landing about 3:45pm, and leaving the next morning for Sydney at 9:30, via J. I was planning to rent an overnight airside hotel but saw some reviews that the T3 SilverKris lounge for business class travellers is quite large, has comfortable couches, and staff will even provide you with a pillow and blanket. Has anyone done so, and I assume with the shower facilities, it would be not be an issue, provided it was comfortable enough?

Thanks in advance.