The point of a recurring clean is that the big cleaning never has to happen again. When we come regularly, each visit is shorter, costs less and the house never gets to the state where it needs a full day of work.
You get the same team every time, so nobody has to be told twice about the dog, the closet that stays closed or the rug that cannot get wet.
Weekly, every two weeks or monthly. You can pause or move a visit whenever you need to, no penalty.