I wouldn't naturally be the most tidy person and my husband is probably tidier than average.
Tell me honestly what your standards are? I have 2 kids, 3 and 5. I take contracts, this year through choice I was off for 12 weeks over summer.
I make sure that I do all the cooking (lunch, snacks, dinner but he makes porridge in the morning) and 100% of the laundry. I make sure that the dishwasher is loaded sides wiped down. I wouldn't always sweep the floor or mop more than twice a week. We do have a cleaner who does a weekly deep clean weekly.
There would be a lot of toys everywhere downstairs but I have often run out of steam before I tidy them...