I love me some Shana Merlin. I have taken improv classes in LA, Boston and in Austin, and I would have to say that Shana is my favorite teacher. Her basic improv curriculum is solid, and she creates a really open and safe environment. She makes it absolutely okay to try something new.
She also does a phenomenal job of teaching the skills you need to be a good improviser. I especially like her series on Long Form Narrative, which I really don't think you can get anywhere else. The other teachers at Merlinworks are great as well. They have a curriculum, and they always have a plan for your class. Great people, you learn a lot, and it's really fun. Improv classes are a great way to meet people, and to just have a blast.
I have taken improv/sketch classes around Austin and I have to say that Shana Merlin along with her assistant instructors (Aden & Ted R.) are hands-down among the best improv instructors  you'll find in town. They  create a safe and comfortable place for you to play, explore and have fun  As a shy introvert who is often hesitant to take risks, they made me feel at ease.
If you're interested in trying improv, I recommend you look no further than Merlin Works. Â You won't be disappointed.
The classes at Merlin Works are outstandingly fun! Â I started practicing improv a year ago in Merlin Work's 101 class. Â I was initially a little scared about the prospect of trying improv in front of my classmates but Shana ensures the environment remains comfortable and encourages you to stretch yourself and make mistakes. Â
My teachers at Merlin Works, I've only had Shana and Ted, have both been outstanding. Â Not only are they exceptional improvisers but they both demonstrate higher knowledge about the art and creative ways to help the students grow. Â Plus they are always entertaining to be around!
If you are considering taking improv classes, I highly recommend taking them here. Â Don't be afraid if you are not good at acting-I'm horrible-or if you're scared about the performing in front of others. Â The 101 class eases students into improv with entertaining group games. Â And the teachers here are the best. Â
I highly recommend it to anyone who is curious!