Simon looking for a babysitter or nanny - babysitting job in Vancouver

We have two little boys, Arthur (3 years old) and Paul (6 months old) and live on UBC campus. We are looking for an evening babysitter so my wife and I can have an occasional date night (1-2 evenings/month). Typical hours would be 7:30-10:30 in the evening. Both kids have a consistent 7pm bedtime and are great sleepers, so should be pretty easy work! We are mainly looking for someone who is responsible, organized and a good communicator.