Hence the problem with all the clubs
[QUOTE=TravlinTex;447770]Since we aren't going to be in town long we're willing to sacrifice on cost for top shelf quality. I've encountered them in major US/Euro cities and figured they would also exist in BA...[/QUOTE]Not trying to be a dick hoss but this is why the chicks at Hook are now charging 3500 for a half hour of crappy sex. Best I can do given the limitations you have provided is suggest you go there and take your chances.
Reliability has Value in Argentina
Very few chicas in Argentina are reliable, honest, and do not try to upsell the client. That leaves the short term visitor who wants good pussy at a disadvantage, especially if his Spanish is limited or non-existent. There are very few chicas who are reliable, and honest. They charge more, but part of that fee is for their reliability and honesty. They advertise on this forum, and many of the regular male posters will be happy to steer the short term visitor to one of these chicas. Contrary to what some will tell you, these "high priced" chicas are still cheaper than the total cost of going to a club. My dos centavos worth on the subject.
Tres3.