An underused hotel room may look like spare capacity, but converting it to another use changes more than its furniture. The proposal can affect circulation, services, accessibility, staffing, guest expectations and the number of rooms available to sell. Start with evidence about why it is underused and test whether a different function solves a real operating need. To place this decision in the property’s operating context, see hotel ownership and asset oversight; hotel operations; the Feathers Hospitality approach.
A clear process helps the team check assumptions, communicate limits and follow through. The Feathers Hospitality approach liga o planeamento ao trabalho diário.
Key points
- Establish why the room is underused before changing it.
- Assess technical, accessibility, commercial and staffing implications.
- Trial the new function and compare real use with the approval case.
Find out why the room is underused
Review occupancy, room type, maintenance history, guest feedback and its location within the property. A low booking count may reflect pricing, distribution or room condition rather than a need for another function. Speak with reception and housekeeping to learn whether the room serves as contingency capacity or supports operational tasks.
Separate temporary reasons from structural ones. A room withheld for recurring repairs may need investment, while a layout that does not fit demand could require a broader commercial review. Do not treat the absence of recent bookings as evidence that guests or staff have no use for the space.
Name the proposed use and its users
Specify whether the room would become a small meeting space, treatment room, staff area, storage, work space or another function. Identify who can use it, at what times, what service it supports and how demand will be measured. Avoid a vague brief such as “make the room more useful”.
Test the idea with the teams who would operate and clean it. Consider noise, privacy, supervision, equipment storage and access from guest areas. If the proposed use serves a niche demand, use reservations, enquiries or direct feedback to establish whether the need is recurring.
Check the building and approval requirements
Before design work, confirm which services the room shares with neighbouring rooms, what changes are proposed and who can assess them. Altering occupancy, ventilation, fire protection, plumbing or electrical systems can trigger technical and approval questions. The relevant requirements depend on the property and intended use.
In Portugal, accessibility requirements are set out in national legislation, including Decree-Law 163/2006 as amended. Ask qualified professionals to assess the specific project rather than assuming an existing guest room meets every requirement for a new function. The energy certificate or building information may also help identify constraints and planned improvements.
Compare conversion with other options
Estimate design, construction, equipment, permits, downtime, ongoing cleaning and staffing. Compare these costs with the value of retaining the room, repairing it for sale, using it for a different guest segment or leaving it available as contingency. State how much room revenue or operational benefit is assumed and how that assumption was formed.
Include reversibility. A modest, removable fit-out may allow the hotel to restore the room if demand shifts; permanent changes may make that difficult. Compare options over a consistent period and distinguish confirmed demand from forecast demand. A conversion is not automatically a better use simply because the current room type sells slowly.
Plan disruption and the guest journey
Map where workers and materials will enter, what adjacent rooms experience and how access routes will be protected. Set realistic dates for works, inspections, cleaning, staff training and reopening. Decide who updates room inventory and guest information so a new function is not sold before it is ready.
If the space remains near guest accommodation, address sound, privacy and wayfinding in the design. Ensure that staff know how to book, prepare and reset it. The change should fit the hotel’s service model and not create an unstaffed promise that the team cannot reliably deliver.
Review whether the new use is working
Set a trial period and measures tied to the purpose: bookings, utilisation, staff time, guest feedback, maintenance and effect on neighbouring rooms. Keep a simple record and identify who reviews it. A room that is busy can still fail if it creates service problems or high operating costs.
Compare actual use with the assumptions in the approval pack and decide whether to refine, retain or reverse the conversion. Update floor plans, fire and operating information where required. The Turismo de Portugal sustainable-construction guide encourages early consideration of durable materials and use; the project still needs property-specific technical review.
Frequently asked questions
Can a hotel convert a room without changing its approval?
That depends on the proposed use and the property. Have a competent professional confirm the relevant planning, safety, accessibility and building requirements before work begins.
Should the hotel choose the use with the highest forecast revenue?
Revenue is only one factor. Compare demand evidence, investment, staffing, room inventory, disruption and the ability to reverse the change.