I actually had my wax with Sandi on what I later became aware was the afternoon before I got my period (i.e. the worst possible time for a wax). However, Sandi was very fast, calming and professional and completely lovely about me yelping and jerking around like a fish out of water. One of my friends recommended her, saying Sandi can whip everything off in 6 minutes flat. I can't do anything in 6 minutes. Amazing. 5 stars