How to post a room for rent and screen good tenants

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

This guide is about the hardest part: filtering. If you need a step-by-step to create the ad from scratch, we already covered that in how to list a room for rent. Here we go straight to getting better messages and choosing who you share your home 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 replying to people who were never going to be a good 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 part and the shared zones or services; make that clear from the beginning: which room it is, which bathroom they use, and what areas they share.

• Included services (internet, water, electricity, gas, cleaning) and if there is a limit.
• Private or shared bathroom, and with how many people.
• Kitchen, washing machine, and common area rules.
• Visitors, noise, pets, and remote work.
• Availability date and agreement type.

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 avoid misunderstandings

Sharing a house gets ruined by little things: the boyfriend who stays all week, music at midnight, unwashed dishes. Write the rules beforehand, not after the first fight. I prefer to be clear and even “boring”: whoever reads them and still writes to you is just the tenant you want.

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

Questions to filter before the visit

Don't schedule a visit with every “is it 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 in?
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 you ask for ID, references, or work information later, do it only when you need them for the process and keep them carefully: Law 1581 of 2012 requires you to treat those personal data with responsibility.

Trust, guarantees, and where to post

Trust is a two-way street. On the interested party's side, a good sign is that they answer completely, propose a visit, and don't pressure you 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.

Regarding guarantees: if you plan to ask for a deposit, co-debtor, or policy, first check what applies according to Law 820 of 2003 and your contract, because not everything fits the same in a single-room rental. Before handing over keys, leave an inspection report signed by both parties.

Where to post? Facebook Marketplace, FincaRaíz, Mercado Libre, and neighborhood WhatsApp groups are still places where people look; 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, look at 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 and with similar services as a source, and place yourself within that range. A room with a private 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 off the serious ones.

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

It depends, and it is worth checking calmly. Law 820 of 2003 regulates urban housing rentals, but not everything for a whole apartment applies the same way to a single room. Before asking for a deposit, co-debtor, or policy, confirm what corresponds 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 wary of anyone who pressures you for transfers or avoids the visit. Even so, filtering lowers risk, it doesn't eliminate it: no source or list guarantees a perfect tenant.

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

At the beginning, just the essentials: move-in date, length of stay, and whether they work or study. Leave the ID, references, or work data for when the process moves forward. Law 1581 of 2012 requires you to treat those personal data with care and use them only for this rental, so don't ask for or keep more 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 the same time gives more reach; what changes the result is not the portal, but how complete and honest your ad is.

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