The demand for extended stays is becoming a common way to travel and live, driven by remote work habits, lifestyle mobility, and the desire for "less rush and more routine" in a different city. This shift is quietly redefining what travelers expect from accommodation and creating a significant growth opportunity for hospitality operators who can think beyond simply offering overnight stays.
Flex living fits perfectly into that trend. Flex living isn't a classic hotel stay, nor is it a traditional rental. It's a furnished and serviced product, designed for weeks or months, with the friction eliminated and services included in a way that feels more like "supported living" than "just spending the night." Simply put, it's the bridge between hospitality and residential living, and it's scaling up quickly because it aligns with how people are moving today.
Spain is a particularly attractive market for this, because the investment community is already signaling where demand is headed. CBRE's Living market data shows that the living sector captured 31% of total real estate investment in Spain, and flex living is an explicit part of that investment mix. This isn't a minor "conceptual trend." This is institutional capital treating flex living as a core asset class.
Supply is also accelerating. JLL states that Spain is expected to double its flex-living stock, from 19,089 to 38,716 beds, in the next three years, pointing to rapid growth and increasing market maturity. When a category doubles in that timeframe, it usually means that demand is already there, and operators are racing to get in before the competition sets the standards.
The drivers of demand are equally clear. CBRE describes the potential of flex living as being supported by growing demand for serviced short-term housing, which is precisely the area where hospitality can gain. Travelers and residents alike are looking for flexibility, predictability, and fewer administrative headaches, especially in large cities and highly desirable secondary markets, where renting can be complex and traditional hotels can be expensive or impractical for longer stays.
The operational logic is also sound. Extended-stay models can reduce volatility because they naturally smooth out occupancy between weekdays and off-peak periods. They can also reduce the cost intensity per occupied unit because they shift the pace of housekeeping, lessen the pressure on reception, and make the stay less transactional. HVS notes that serviced apartment operators reported a significant increase in average length of stay in 2024, framing this as evidence that the model fits well with the needs of the modern traveler, including longer stays, bleisure, and relocations. This fit is the real opportunity because it suggests that this is not a temporary anomaly but a settling-in pattern of behavior.
Spain has another advantage that makes flex living particularly relevant: conversion potential. Many cities have underutilized offices and assets that no longer fit current demand patterns, and conversions into housing, hotels, and mid-term accommodation are becoming increasingly common. A recent article in Cinco Días described more than 1.1 million square meters of office space in Spain being transformed into housing and hotels in the last three years, with Madrid leading the way and mid-term accommodation among the target uses. This is important because the growth of flex living won't come solely from new construction. It will also come from a smart repurposing of existing stock, which is often faster and can be commercially powerful when the location is right.
For hoteliers, the strategic question isn't whether flex living will expand in Spain. The strategic question is whether traditional hospitality will participate in a way that protects margins and brand value, rather than leaving the segment to pure-play living operators. The biggest mistake is treating flex living as "a hotel but with monthly rates." The product must be designed for extended stays, which means kitchens or kitchenettes where appropriate, access to laundry facilities, layouts conducive to working, predictable tranquility, and a service model that feels supportive without being intrusive.
Revenue management also needs to evolve. In flex living, optimizing ADR isn't the main focus. The main focus is optimizing contribution over time, with lower acquisition costs, lower turnover, and fewer operational resets per unit. The pricing structure must reflect length of stay, service consumption, service inclusion, and seasonality, without falling into the trap of over-discounting based on length of stay. The winning operators will be those that establish clear boundaries, offer simple weekly and monthly packages, and maintain efficient distribution to avoid paying short-stay acquisition costs for long-stay revenue.
Spain's diverse demand mix further enhances its potential. Madrid can absorb corporate projects, relocations, and international mobility. Barcelona can attract creative and tech-focused stays, as well as longer leisure stays. Malaga and Valencia can accommodate lifestyle-driven relocation patterns and extended periods of "working from Spain." These markets can support a portfolio approach where some inventory is offered for overnight stays and some is optimized for medium-term stays, creating a buffer against seasonality and a more robust demand base.
Flex living doesn't replace hotels. It's a secondary driver. And in Spain, the data suggests that this driver is already being built on a large scale.
