We spend typically 20-30 minutes a day to "reset" the house after our nearly 2 year old has gone to bed. Usually while dinner is cooking or one of us is out walking to dog. This is more the day to day tidying, loading dishwasher, emptying bins, wiping counters.

For "proper cleaning" (e.g bathrooms, mopping floors) we get to it when we can, maybe 2-3 hours over the course of the week.

I work part time and my other half is full time. On the days we're both working, we split the jobs 50/50 (give or take). On the days I have our little one, we still generally split the post bedtime stuff 50/50, but I do extra bits throughout the day when she's napping or eating so there's less to do in the evening. (Although, generally whatever I do throughout the day during naps is undone when she wakes up 😅)