Been there twice ... really shit shower that runs out of hot water..
What are you on about, I've been there thrice to see 3 different girls and never had a problem with the shower/hot water.
If there's anything, it's more like the water flow can be too strong at times.
Everywhere just outside the bath was splashed & there was even a notice saying not to turn it on too much, last time I was there.
Also, that location is rather infamous here & I hardly see any complaints about the shower in reviews.