Yoga classes - centro/almagro/congreso

[HotYogaTeacher]

I'm looking to expand my yoga practice and would like any recommendations for yoga classes in the center of the city. I live near the Congreso and don't want to go so far that it takes 30 minutes to get there, but I walk fast and like walking so I could go up to about 20 blocks away. Let me know if you've taken any classes that you've liked, where and any info I'll need to get there. Thanks....