Not sure why the hours for appointments are so limited... M-F from 10am-230pm. I bought a Groupon but have to return it b/c I have a full-time M-F job and it doesn't work on the weekends. My suggestion? Maybe be open from 3-7 on a couple of those days? I guarantee you'll get more business and the students will get more practice. Working professionals just can't make those appointment times work. But oh well!