How do you find a compatible roommate (not just any roommate)?

Before you look at a single profile, write down your hard limits: budget ceiling, neighbourhoods, move-in date, and any deal-breakers (smoking, pets, overnight guests). These are filters, not preferences — they save you from falling for a great personality who's wrong on the things that matter.

A friendly first message tells you almost nothing about living together. Screen on the high-friction factors — cleanliness, sleep schedule, noise, money reliability. This is exactly what compatibility-first tools automate: instead of you guessing, they compare structured answers and surface the people whose habits line up with yours.

Shortlist a few strong matches and actually talk — video call at minimum, in person if you can. Use a concrete question checklist (see questions to ask a potential roommate) and pay attention to how they answer, not just what they say.

Confirm the person and the place are real, never send money before viewing and meeting, and watch for red flags. Then put the basics in writing.

Even with a great match, write down how rent, bills, chores, and guests work. A simple roommate agreement prevents the small ambiguities that turn into big resentments three months in.