Hi there,
If your hubby’s a great cook, I’d advise against it. You sound pretty confident mama and sometimes, I feel, confinement nannies can be the cause of more complications, rifts between couples, etc. Also, I’ve had many couples tell me that after the confinement nanny leaves, they dun really know what to do or they cannot get used to night feeds because the nanny has been doing it all.
I personally feel that spending more time with baby means you get to know her better, read her better. Also, your husband and you would have just welcomed a baby which can take a toll on your relationship. Having that space and privacy helps tonnes.
Of course, this is just an opinion and at the end of the day, the decision is up to the both of you.
However, if you need a night out to yourselves, just ensure you have some form or support. If hubby is hands on enough with baby to give you some me time, that’s a good indicator too that you guys will be fine :)