I dedicate a day to each room. Ie bedrooms Monday, bathroom Tuesday and so on. I do the washing during the day, iron and fold on an evening after sweeping and mopping. Then put the clothes away when I get up at 7am and the kids get up! Unless they're already up. I out meat in the slow cooker in a morning or make a cottage pie or something in the afternoon when the kids nap.
If I let slip for one day it all goes to pot! My oh is really good and usually sweeps and mops for me while I do the washing. Good routines, good bedtimes and it will all run smoothly. If not you have 3 young kids and your house as well as mine is never perfectly clean. Although I wish people would visit at 8pm when it looks really tidy and clean. But people tend to come at 3/5pm when it's chaos! Xx