My daughter just turned 7, and she started playing tennis 8 months ago. Currently, she is in a beginner group class. She likes it so far, and I would like to rally with her and feed her balls for about an hour a day, 4 times a week. I've contacted several tennis clubs in the Chicago Western Suburbs area and they charge $25 to $30 bucks an hour during the Winter. I can't afford that right now. I found a club called 5 seasons and they do allow Junior walks-ons but courts are only available very early in the morning or after 9 PM. So far, I've had to play with her at 9 PM but my wife is complaining that it's too late. Is there an alternative to this or that's just how much it is to train a Junior up North?