I love Yoga Mandala. There is a variety of interesting yoga classes as well as regular weekend workshops that are perfect for practitioners who long to explore more deeply the history and philosophy of yoga. The yoga studio itself is a warm and welcoming oasis. They always have delicious tea and soothing music playing. I particularly love their selection of malas, incense, and yoga matts/meditation cushions. But my favorite thing is their amazing yogic book store, which spans spiritual traditions and includes a multitude of references from ayurvedic health to astrology to womens needs. Check it out!