Easiest vegas casinos to get comped rooms?

Now that caesars has "evicted" most of its 7stars players making having that card level virtually worthless....which vegas casinos are loose with the free rooms and how much play is required on avg? In my recent experience the station casinos have been pretty good. Maybe since they have so many diff properties they have alot more empty rooms to fill. Silverton has also been pretty good so far as well.

Even prior to being a 7*, I still found it easy to get free rooms by booking through the TR website with an average of earning about 300-500 TCs each gaming day.

I have not been to Vegas for a while and I still get offers from stations for playing fpdw. Caesars rewards offers are non existent I was high diamond when I stopped playing.