If you want to become an expert in any field you have to learn everything there is to learn about it. Also, you have to continue to learn things to keep that expertise updated. This is the same in any field from science to dancing.
Therefore, if you looking to get ballet lessons to improve the ability you already have or to learn the dance style from the very beginning you definitely have to find the place with the right dancing classes. There are a lot of institutes that offer to teach you this dance variety but not all of them are qualified enough to teach anyone that beautiful dance. If you pay attention to a few facts while choosing a class, you will be alright.
What is Taught
The first aspect that you should be looking at to find an institute to get the lessons you want is what they are teaching. If you are learning ballet that means you should learn not just to twirl but to do all the leaps and turns that come with it too. No one expects anyone to master all this at once. However, a good institute will be aiming at this level of proficiency when they teach you. If you find a place that has such high goals and a methodical way to reach that goal, that is the place for you.
The Levels of Different Classes
Like in any other class, ballet classes also have different lessons. You will find institutes where their youngest students are just 5 years old. However, if you have seen how talented some 5 year olds are this will not be a surprise to you. A good institute provides different lessons to different age groups because that way you get to progress slowly. Also, it helps for the institute to focus their attention on different kids.
Experience in the Field
If you can find an institute that actually works with professional dancers in the field, you will be very fortunate. If you are learning to dance not just because you love to move your body in that graceful way, but because you are hoping to walk on a number of stages as a professional any guidance you can get from a professional in the field will be very valuable.
When you are looking for a place that can help you to become a good ballerina or a good ballerino, search for a place that teaches everything, a variety of age groups and has the support of professional dancers.