The rules a good spot has to satisfy
Cats are particular about toileting because in the wild it is a vulnerable moment, and those instincts come indoors with them. A good litter tray position is quiet, easy to reach at any hour, and gives the cat a view of approaches rather than a blind corner she can be ambushed in by children, dogs or the vacuum cleaner. It must sit well away from her food and water, because cats strongly prefer not to toilet where they eat. And it needs enough physical room around it for her to enter, turn, dig and cover comfortably, which in a small home is usually the real constraint to solve.
Room by room in a small home
A bathroom is the classic answer: hard floors forgive scatter, the tray is out of living space, and smells are contained where ventilation usually exists. It only works if the door is reliably left open, since a tray behind a closed bathroom door is a tray your cat cannot use, and predictable accidents follow. A hallway or under-stairs cupboard with the door removed or permanently ajar can give a nervous cat the privacy she wants. A corner of a bedroom or spare room suits many cats well. The laundry corner beside a washing machine is the common mistake: a spin cycle starting mid-visit can frighten a cat off that tray for good.
What to avoid, and why cats vote with their feet
Avoid placing the tray beside anything loud, hot or vibrating, in the middle of a walkway where feet pass constantly, or anywhere a dog in the home can corner her at it. Avoid, too, the far end of the home if your cat is a kitten or elderly and arthritic, since distance plus stairs can mean she simply cannot get there in time. When a cat rejects a location, she is rarely being difficult: she is reporting that the spot feels unsafe, smells of her dinner, or cannot be reached, and moving the tray is almost always more effective than trying to retrain her to accept it.
Managing smell and scatter in tight quarters
Small homes concentrate odour, so the cleaning rhythm matters even more: scoop daily, wash the tray fully on a regular cycle, and use a mat under and in front of the tray to catch litter tracked out on her paws. A tray with higher sides, or a top-entry design for a cat who accepts one, contains the enthusiastic digging of a cat who covers her waste like she is landscaping. Keep the cleaning supplies in the same spot as the tray so the daily scoop takes a minute and actually happens, rather than depending on trips across the home for bags and a scoop.
Moving a tray without causing accidents
If the first spot fails, move the tray gradually rather than overnight: shift it a short distance each day toward the new position, or place a second tray in the new spot, let her choose it for a week or two, then remove the original. Sudden relocation is a frequent hidden cause of accidents in small flats after a furniture shuffle or a deep clean. If accidents continue in several places, or she strains, cries or visits the tray far more often than usual, that pattern needs a vet visit rather than another furniture rearrangement, since urinary discomfort commonly presents as toileting in the wrong place.
Everyone in the home needs the same map
In a shared small home, trays get moved for parties, blocked by drying racks and relocated by well-meaning tidying more often than anywhere else. KinsLe's Family Sharing lets you keep your cat's tray position and scooping routine on her profile where everyone who lives with her can see it, so the spot stays put, the cleaning gets shared fairly, and a visiting sitter finds everything where the notes say it is.