Ava started daycare when she was 17 months. And I was very reluctant on sending her. Why? I worked from home and felt like I had to keep her home. BUT the truth was she needed little friends. Something that I couldn't give her (being an only child). So we started daycare part-time so she could have the best of both worlds. A bit of time with friends her age and home with mommy.
When it comes to picking a daycare every family has different needs, so you should know what is important to you way before you step foot into a facility.
These might be small BUT very important questions to ask your daycare provider.