How is this company for training to learn brokerage?

Hello, I am very interested in getting into the brokerage business and I have emailed many freight transportation businesses asking if they offer freight broker training . Many have not answered and some just said they do not offer training. However, one in particular called me today by the name "Brooke transportation training solutions" I was glad that they called and they spoke to me what their classes offer, etc. The training is 5 days and includes real world training such as making real calls to shippers and the cost would be around $2395.

Now, I would like opinions about these people and whether their training program is recommended or is there a better way to get brokerage training?

Any help or suggestions are appreciated.

Thank you!

*EDIT*

Here is the link to their site: https://www.brooketraining.com/