Thanks for your responses! Andrea, I appreciate your post, but we are looking for someone long-term. We will be in Buenos Aires indefinitely and want to find someone for a relatively permanent position.
We are looking for a full-time nanny, and are leaning toward finding someone who can work as a live-in. We live in Palermo, near Plaza Aleman. The core work hours will be 0800-1730 Monday-Friday, with very occasional Saturday work as well.
Looking forward to hearing from anyone who can help or who has some references!