I love Y2! It's the first studio I experienced after taking several classes at my local gym. Yoga in a studio is such a great way to practice.
Y2 offers a ton of classes from 6am - 9pm, so finding time around your busy schedule should not be an issue. The number of classes for beginner's is limited, and nearly every class is hot, so take that into consideration if you're new to yoga.
While I initially disliked hot yoga, I've really come to appreciate how it allows my muscles to stretch. Just be sure to bring a towel & drink plenty of water! They do offer at least one $5 Good Karma class every day, so that's a great way to check-out the studio.
My only minor gripe is I wish it was bigger! The two practice rooms are good, but the entrance, hallway & restrooms are too small for the number of yogis who practice here.