I went a few years ago my lad was about 6 months.
Loved it but quite frankly we’d barely left the house and anywhere would have been ace.
I looked at our favourites to visit on an old Google map and it won’t be much use to you. 65 tapas places marked. I bet we went to 2.
Also tucked up in bed early with the baby at the time.
The gardens were lovely, great tapas O am sure you’ll get the vibe.