How to post a room for rent and filter good tenants

Renting out a room has a problem that almost no one tells you about: you don't lack messages, you have too many. You post the room and in a day you get twenty "is it still available?", but when you schedule visits, half don't show up. The trick isn't to respond faster; it's to write the ad and the first questions so that the curious filter themselves out.

This guide is about the part that costs the most: filtering. If you need the step-by-step to build the ad from scratch, we already covered it in how to post a room for rent. Here we go straight to receiving better messages and choosing who you share your house with. If you want to see real options right now, you can see apartments and houses on Colombia Move — posting is completely free.

The ad is your first filter

What really wastes your time is responding to people who would never fit. A detailed ad scares away those who don't apply and attracts those who do. In urban housing rentals, the contract can identify the rented space and shared areas or services; make that clear from the start: which room it is, which bathroom they use, and what areas they share.

• Included services (internet, water, electricity, gas, cleaning) and if there's a limit.
• Own or shared bathroom, and with how many people.
• Kitchen rules, washing machine, and common areas.
• Visits, noise, pets, and remote work.
• Availability date and type of agreement.

The more precise, the fewer empty messages. An important detail: if you post on Facebook, avoid preferences that discriminate — Marketplace housing policies prohibit them. Describe the space and the rules, not the "ideal person".

House rules that prevent misunderstandings

Sharing a house breaks down over small things: the boyfriend who stays all week, music at midnight, unwashed dishes. Write the rules before, not after the first fight. I prefer to be clear and even "boring": whoever reads them and still writes is exactly the tenant you want.

• Visits: can they stay overnight? how many nights a month?
• Noise and schedules, especially if someone works remotely.
• Kitchen and fridge: assigned spaces and cleaning shifts.
• Pets: yes, no, or it depends on the size.
• Use of washing machine and common areas.

Questions to filter before the visit

Don't schedule a visit with every "available?". Respond with three or four fixed questions; whoever answers them completely is serious, and whoever disappears just saved you an afternoon.

1. What date do you need to move?
2. How long do you plan to stay?
3. Do you work, study, or work remotely most of the day?
4. Are you coming alone, and with a pet?

If later you ask for ID, references, or work information, do it only when you need it for the process and keep it carefully: Law 1581 of 2012 asks you to handle that personal data responsibly.

Trust, guarantees, and where to post

Trust goes both ways. On the interested party's side, a good sign is that they respond completely, propose a visit, and don't pressure for transfers before seeing the room. On yours, real photos, the exact address only by message (not in the public ad), and clear rules say a lot.

About guarantees: if you plan to ask for a deposit, co-debtor, or insurance, first check what applies according to Law 820 of 2003 and your contract, because not everything fits the same way in renting a single room. Before handing over keys, leave an inventory of delivery signed by both.

Where to post? Facebook Marketplace, FincaRaíz, Mercado Libre, and neighborhood WhatsApp groups are still places where people search; none is better by default, it depends on your case. Colombia Move is another direct contact option, with its own room category. For a general guide, see how to post your rental for free.

Mini template for your ad

Frequently asked questions

❓ How do I set the room price without scaring away good tenants?

Use similar ads in your area with similar services as a source, and position yourself within that range. A room with its own bathroom, internet, and clear rules can ask for a bit more; one with a shared bathroom, less. Avoid a random number: if it's too high, you scare away the serious ones.

❓ Can I ask for a deposit or guarantee for a room rental?

It depends, and it's worth checking carefully. Law 820 of 2003 regulates urban housing rentals, but not everything from a full apartment applies the same way to a room. Before asking for a deposit, co-debtor, or insurance, confirm what applies according to your contract and, if in doubt, consult a lawyer.

❓ How do I filter curious people and reduce risks without falling for scams?

Always respond with two or three questions before scheduling and never receive payments before the person sees the room in person. Be suspicious of anyone who pressures for transfers or avoids the visit. Even so, filtering lowers the risk, it doesn't eliminate it: no source or list guarantees a perfect tenant.

❓ What information should I ask for before showing the room?

At first, just what's fair: moving date, length of stay, and if they work or study. Leave the ID, references, or work information for when the process advances. Law 1581 of 2012 asks you to handle that personal data carefully and use it only for this rental, so don't ask for it or keep it longer than necessary.

❓ Where can I post a room for rent in Colombia?

As of 2026, people are still searching on Facebook Marketplace, FincaRaíz, Mercado Libre, neighborhood WhatsApp groups, and classifieds like Colombia Move. Posting on two or three at once gives you more reach; what changes the result isn't the portal, but how complete and honest your ad is.

Renting a room is, in the end, choosing cohabitation. A clear ad and a couple of fixed questions do almost all the filtering for you. Questions? Ask the community at colombiamove.com/comunidad.