I'm not sure. It is not too common in Buenos Aires or at least it wasn't before but it happened from time to time. I formally owned the largest property management company in Argentina. We managed hundreds of properties and we would hear about it once in a while but it was mostly gay males that this happened to. Buenos Aires used to have a lot of bars that you would go to and you could pick up girls back in the early 2000's. But most of these places closed down.
Typically in these places the girls were more like employees so I don't think they would try to do anything as the police could directly find out who they are. Most times the guys are embarrassed and don't go to the police because they were trying to pick up escorts.
But one guy that picked up a gay male at a club once got robbed twice in the same trip! The worst thing was that the building required a key to exit the building. The thief stole all his stuff including the key to exit the building. So the guy couldn't even leave and he called my office. He didn't want to fill out a police report.
I'm not sure of all the locations of these 3 Americans but at least 1 of them got robbed at Cocodrillo which is a Club that operates really late at night. I haven't been here since maybe 2005 when some American friends were in town and wanted to go. I'm not really a Club person but came with them. I'm not sure if it's the same thing but it is a super late night place that people use to go. It looks like from Google Reviews it has regular shows and food too. I'm not sure but my new apartment I bought is the next block over.
★★★★☆ · Kneipe
maps.app.goo.gl
I just laughed that the place is still in business after all these years. My interior designer said one of the Americans said they picked up a girl there.
I'm not sure if he went to the police or not.