I don't normally leave Yelp reviews but this place deserves one because it is special to me. I was recommended Y2 by all my friends when I moved to Charlotte but I had ClassPass so I wanted to try all the yoga studios in the area before I committed. I should have just listened to my friends because I love this place. They have friendly staff, great locker rooms (complimentary hand and shower towels) and you can order a smoothie at the restaurant next door and pick up on your way out. They also have kombucha and sparkling water for sale which are great to have after hot yoga. If you forget anything they have towel and mat rentals as well as clothing to buy.
Y2 is heated power yoga based in ashtanga and baptiste style. There are various types of classes depending on what you like heated, unheated, ashtanga, power flow, beginners, etc and also vary based on the instructors. I would suggest calling ahead and asking about the classes so you can select what's right for you.
The flow is unique to the studio and it's why I love it - you won't find anything like it! Starts with a warmup flow then involves two breaks for abs and backbends between the standing flow sequence and ends with stretching. The cool lavender towel at the end is always amazing and well deserved!