The mythical "tower brothel"
I've been to PP three times in the last two years and each time I heard vague rumours that there was a high-rise building across the river that had several floors of brothels. On my last trip I decided to investigate.
Turns out it's called the Washington Hotel. But no brothels! The first three floors are KTV establishments, then several floors of hotel accommodation (some of it ST?) followed by a "spa massage" at the very top.
I went to one of the KTV places (seemed barang friendly, unlike many of the KTV places around). In one of the rooms I had a very pleasant English-speaking girl explain the set up to me in between singing traditional Khmer love songs!
She said most of the girls there would go out with customers, but it was $50 for ST and $100 for LT! And she insisted these rates applied to both barangs and Khmers!
I looked in on the room full of waiting girls (perhaps 35 girls but all only 4-6 rating)
So not worth the trouble I think, unless the whole rather weird KTV experience is your thing.