Personally I find if n only if a family member oversees the maids then perhaps it's ok to put in their care... But you have to live with their accent n language n tendency to do things their way regardless of how often you correct them.
I let go my maid after 7 mths of her service. Too much trouble, unreliable n inconvenient presence in the home... Now I have to clean my house myself but I'm a happier person.
Infant care is a good place for our babies to socialize n learn independence. Structured as well n standardized hygiene. Pain point? Germs spread like wildfire. it's really up to what you can tolerate better... Maid or infant care ..