CarpeDeo-I say learning from a Chinese person personally would be the best way to go in this case. Since you're just trying to learn enough so that you can speak... might as well go the extra distance and get a friend or somebody to help you w/ a few phrases...
Besides, learning online can be really dangerous when you apply it to real life.. w/o a personal instructor, things might just get really weird when you try to practice in the real world.
"Hi, I am really hungry, where is the restroom?"
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