Saw this on Couchsurfing, thought I would pass it on. Some of my English students go there to practice, and it is great fun:
"Free Language Exchange, Mendoza, Tuesday Evenings
Are you interested in a free English/Spanish language exchange? Every Tuesday we'll meet for a drink and practice 1 hour of Spanish and 1 hour of English. If you're visiting Mendoza and want to improve your Spanish or you speak Spanish and want to improve your English, this is your chance to do it! This is organized by a bunch of couchsurfers, it is not commercial.
Everyone's invited, if you want to bring a friend to join us feel free to do so, the more the merrier. It's a very casual meeting and we're going to chat, correct each other,
Learn about culture and exchange ideas while practicing a language.
This is completely free or charge. You only need to pay what you drink or eat, if you want anything. We just have chosen this place because they are firendly, have ggood service and are willing to put up with us!!!
Where: Lerot Resto Bar, Aristides Villanueva 263, Mendoza City.
When? Every Tuesday
Time? at 9.30 pm, see you!!!!!"