A week into my 2 week trip to Colombia, reports of all the girls drugging you seem overblown, again, you are in a forgein country, don't do stupid shit. Learn Spanish, I haven't but highly recommended. Prices seem to be the same, facebook girls which is a Medellin specific thing, 250K pesos, with the exchange rate its a bit cjheaper than it was than when I was here in October. 250k pesos and most of them you have to hint they should call a taxi home, see above if you are only speaking to them with google translate, well personaly I want them to leave when I am done. If you have any questions, just ask I will try to respond.