My 10th grade child had a late night question when studying for math final. Checked out TutorVista, looked okay. Signed up for 1 week special at $19.99. During Registration there were boxes for "Auto Renewal" weekly, monthly, etc. Specially checked box declining auto renewal. My child had to discontinue first session and ask for another tutor as the individual helping her was not as versed in English as was necessary to communicate back and forth. Total session for one night 35 minutes. We have not used since that one session. I wa... read full review »