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What is a Flat? Understand the concept of an apartment with hotel services

Get to know the concept of flat, a compact apartment with hotel services, ideal for those seeking practicality and comfort in their daily lives.

By CASACOR Publisher

Submitted at Jun 6, 2025, 10:46 AM

Mais de 10 min de leitura
What is a Flat? Understand the concept of an apartment with hotel services
With urban life becoming increasingly accelerated, living well goes beyond square footage: it involves practicality, location, and services that simplify daily life. It is in this scenario that the flat stands out as an intelligent solution — a type of small apartment that combines the privacy of a residence with the conveniences of a hotel.

But after all, what is a flat? How does it work? What are the advantages and disadvantages of this housing model? And why has it attracted so many professionals, investors, and young adults? In this article, we will explore this concept, its characteristics, and why it has become a trend in architecture and interior projects.

Fernanda Lourenço Gonçalves - Loft Aruanã. Project of CASACOR Paraná 2025.

Fernanda Lourenço Gonçalves - Loft Aruanã. Projeto da CASACOR Paraná 2025. (Guilherme Rocha/CASACOR)

What is a flat?

The flat is essentially a type of apartment — generally with reduced square footage — that differentiates itself by offering typical hotel services. It is common for this type of unit to include periodic cleaning, laundry, 24-hour reception, valet, and in some cases, restaurant or meal services.

The proposal is simple: to combine the autonomy of a private property with the comfort and practicality of a hotel. Therefore, flats become excellent options for those who live a dynamic routine, travel frequently, or simply value a more practical and functional lifestyle.

Characteristics of a flat

Although there are variations in the model, some elements are usually present in almost every flat. Among the main ones, we highlight:

  • Compact and functional layout: generally between 30 m² and 60 m², flats are designed to optimize space. Integrated kitchens, absence of dividers, and planned furniture are common features.

  • Hotel services: housekeeping, reception, laundry, daily or weekly cleaning, building maintenance, and even room service. The resident does not need to worry about everyday tasks.

Flat Consolação Studio Maré

(Monica Assan/CASACOR)

  • Shared infrastructure: gyms, pools, event rooms, coworking spaces, and restaurants are facilities that many flats offer, reinforcing the proposal of a residence with hotel-like features.

  • Strategic location: flats are usually located in central or easily accessible areas, close to commercial and office areas, ideal for those who work outside all day.

  • Furnished: many flats are sold or rented already furnished, with built-in wardrobes, appliances, and even kitchen utensils.

Flat, studio, and loft: what is the difference?
Fabio Bouillet and Rodrigo Jorge created the Flat. With 753 sq ft, the space was designed for a young single or a stylish couple, and integrates living, home office, gourmet kitchen, and suite.

Projeto de Fabio Bouillet e Rodrigo Jorge (Divulgação/CASACOR)

There is often confusion between the terms "flat", "studio", and "loft", as all refer to small, integrated, and modern apartments. However, there are important distinctions between them:

  • Studio: a compact apartment with integrated environments (usually a bedroom, living room, and kitchen), without wall divisions. The studio does not include hotel services.

  • Loft: inspired by the industrial warehouses of New York, the loft has high ceilings, few or no closed rooms, large windows, and usually has a more casual and urban style.

  • Flat: the difference lies in the services offered. Although the layout may resemble a studio, the flat provides hotel amenities, positioning it in a different category.

Who is the flat ideal for?
Flat Consolação Studio Maré

(Monica Assan/CASACOR)

The profile of a flat resident varies greatly, but there are some groups for which this type of housing is especially advantageous:

  • Professionals on the move: executives, consultants, and people who live between travels, and need a temporary base with ready structure.

  • Young singles or childless couples: seek practicality and location, and do not want to worry about household chores.

  • Students and exchange students: especially those coming from other cities or countries who need temporary housing.

  • Investors: since flats can be rented for short periods, they work well as income properties, including for rentals through platforms like Airbnb (when permitted).

Advantages
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(Marco Antônio/CASACOR)

Choosing a flat offers several advantages, especially in contemporary lifestyle:

  1. Practicality and time savings
    With services like cleaning, maintenance, and laundry, the resident can focus on work, studies, or leisure without worrying about household routines.

  2. Security
    24-hour reception, access control, and professional reception structure guarantee more tranquility for those living alone or spending long periods away.

  3. Comfort without bureaucracy
    Many flats are offered already furnished and with bills included in the rental price, facilitating quick moves or short stays.

  4. Prime location
    Most flats are located in central or upscale areas, close to subway stations, business, and commercial centers.

  5. A good investment alternative
    Precisely because it is a hybrid model between residence and hospitality, the flat attracts tourists and business travelers, generating profitability above the average of traditional rentals.

Disadvantages and points of attention

Despite the advantages, it is also important to consider some points that can weigh in the decision to live (or invest) in a flat:

  • Higher fixed costs: condominium fees tend to be more expensive, as they cover all hotel services.

  • Usage rules: depending on the building, there may be restrictions on personalization of the property, renovations, or even limitations on the length of stay.

  • Less space and privacy: being a compact property, the flat may not meet those seeking more space or wanting to start a family.

  • Pet restrictions: some buildings with a more hotel-like profile do not accept pets, which can be a limiting factor.

Architecture and interior design in flats
Paola Ribeiro - Studio Verso. Project of CASACOR São Paulo 2025.

Paola Ribeiro - Estúdio Verso. Um quê de refúgio permeia este loft de 112 m², que inclui sala de estar integrada à cozinha, além de mezanino com quarto e banheiro. “Verso é o outro lado, a intimidade do morar. Por isso recorremos à elegância poética dos pieds-à-terre, lugar de escapadas, de pausa”, explica a designer de interiores. Graças aos janelões que escancaram o entorno verde, o tempo parece correr mais devagar. A proposta para uma morada de férias ou fim de semana foi ambientada com texturas naturais, tons neutros e decoração afetiva, com obras de arte e mobiliário contemporâneo. A iluminação indireta completa o clima de introversão. (Denilson Machado, do MCA Estúdio/CASACOR)

From an architectural standpoint, flats represent a exercise in creativity and functionality. Each square meter must be utilized to the fullest, requiring intelligent solutions for layout, lighting, and furniture.

Integrated environments, light colors, multifunctional furniture, and custom woodworking solutions are among the most commonly used resources. Additionally, the design often follows a contemporary aesthetic, with clean lines and minimalism, to reinforce the feeling of space and lightness.

Architects and designers who work with flats also need to consider the resident profile and frequent use by different people — which calls for durability, easy maintenance, and flexibility in decoration.

Flat: a trend that reflects a new lifestyle

The success of flats is not by chance. In times of mobility, intense work schedules, and accelerated urban life, living in a compact, well-located space with integrated services has become not only a convenience, but often a necessity.

In front of the sea, house combines a suite-loft, hidden TV, and a sculpture garden. Project by Ketlein Amorim. In the photo, bedroom with home office and painting at the headboard.

Projeto de Ketlein Amorim. (Lilia Mendel/Divulgação)

Architecture accompanies this movement, designing increasingly intelligent, functional, and sustainable units — without compromising comfort. By choosing a flat, the resident gains time, security, and convenience. For investors, the return comes in the form of high demand and good appreciation.

Thus, the flat ceases to be just a "temporary residence" to become a contemporary housing solution, reflecting the new habits, desires, and demands of modern life.

CASACOR Publisher is a creator of exclusive content, developed by the Technology team of CASACOR based on the knowledge base of casacor.com.br. This text was edited by Yeska Coelho.