I don’t think there are any cons either.
as a daycare teacher, children who come to school sporadically like you’re describing are SO hard because when they come to school after being at home for so many days they follow home rules and we usually have to instill school rules again and again repetitively each week which gets tiring for the child and i do feel bad for them because sometimes they’re just overwhelmed and they never learn the school schedule and routine because they don’t live it enough. for you as a mom it sounds like a dream but just keep in mind while ur having a “break” ur children are at school, or one is and one isn’t (good luck with drop off on those days because im sure one will be upset the other gets to stay home etc.) and i just feel bad for those kids 🤷♀️ good luck with whatever u decide to do 🤍 but remember that going to school can be mentally draining for ur kids and when u get them back after school they might be harder for you than making things easier
I did that. My then 2 year old would go to daycare 2 days a week so I could get stuff done without being bothered . And he had fun
I’d say no cons, it’s important to put your mental health first, Also will help your babies getting some social time as well and learning new skills!