There are so very many dance classes to make a choice from, how are you able to choose which dancing class is for you? Should you go the preferred dance classes with tons of people? It can be enticing to select the favored dance classes. After all if a large amount of folks go to them they have to be good right? Well they often are.
Nevertheless you shouldn't define which dancing is the best for based entirely on the class numbers.

There may be any quantity of reasons which explain why a dance class might be well-liked. It could be as the dance teacher is widely known and has plenty of dance industry contacts, maybe there is a good vibe, maybe as the dancing is simple and people can do it, maybe because the choreography is amazing! If a dancing class is well liked by pro dancers it's possibly either because they need to inspire the choreographer who have a high-profile in the industry or because it's a type of dance which is popular in the dance industry at that point. Each dance teacher / choreographer has their own type of dancing.

There are several good dance classes which have smaller numbers but with some superb dance teachers. The nice thing about these dance classes is you do not have to battle for space, will often get a good view of the dance teacher and they can make more individual corrections ( if they do this ). At the end of the day, you need to select dance classes which are the best for you and what you are targeting to realize. If you'd like to catch the center of the choreographer then by all possible means go to their dancing class. An advantage of going to preferred dance classes is that you most likely will not get left too far behind with what's going down in the bizz. But you can build up abilities the other dancers in the preferred dancing class do not have by heading off to other dance classes too.

The disadvantage is it can be tough to literally see the teacher when there are so very many bodies in a room! You may get an excellent idea of you current standard and where you stand with all of the dancers out there. The standard will often be high, so you may have to be a better dancer - which naturally is a nice thing. Also don't fall into the pitfalls of avoiding a dancing because it's favored. If it is popular there's possibly a reason explaining why and if it is a sort of dance that is not unusual in the dance industry you will want to learn it or you will get left at the back.