Nanny needed 3-5 days a week (Los Angeles)

Looking for a nanny for 18 month baby in our home about 8 hours a day, 3 to sometimes 5 days a week.
Flexible regarding two of the four days.
Need help on the weekend though.
Guaranteed at least 30 hours every week.
$21/hour cash paid.
Major plus if you have a car and a reliable one, although you will never need to drive our baby anywhere.
Must have experience with babies, feeding, playing, bathing and be okay with doing some light cleaning.
Also we really want someone reliable.
😂.
We have been told we have a good baby.
;)