Childcare Needed

I am looking for a great babysitter for 2 children in Longmont. We would prefer someone who could help out with homework help. We would prefer a babysitter who has their own car, who does not smoke and who is comfortable with pets. I would need this person to pick up my daughters from school about 7 minutes from my house and drive them home and be with them until I arrive at about 5:30 to 6.