All is good. Many courts. Lighting could be better for indoors

It was a good decision to build a split balloon, but it’s a really strange situation... A friend of mine booked two hours a week for 20 each as part of a package... I paid 155 PLN per hour, my friend paid the same for the second hour... and when we finished the match late, we saw a promotion on the door: 2 hours for 200 PLN at 20 PLN each? But we paid a total of 310 PLN for 2 hours... something is definitely wrong here!