where can we go for tennis lessons for kids here in st louis missouri

Well Im going to take lessons at the price of $10.00 a lesson.
I don’t care to pay it but I just want to know what the going rate is to see If its a good or bad deal. I’ll be getting 2 lessons a week for 3 months for singles and then 3 lessons a month for 3 months for doubles so this will be like $330.00 for 3 months of one on one lessons. I would really like some help Thanks!

i was wondering because i want to take one of these classes.