At Grandiosa Design Studio, we believe that a strong concept design is not just the first step in creating an interior – it is the essential foundation of every successful spatial story. Our proposals are created to last, to inspire, and to offer a clear vision of what a space can become – with a deep understanding of function, aesthetics, and the client’s identity.
Leading our creative team is Marina Srdjak, founder and head designer of Grandiosa. Her clear vision and keen sense of concept have shaped every project in our portfolio. Through each Grandiosa project, Marina is actively involved in all stages of concept development, working closely with a team of outstanding designers who elevate her vision to the highest professional and aesthetic standards.
We are especially proud of our warmth, dedication, and attention to detail, as we believe that space is not only a visual experience – it must also carry the warmth, simplicity, and beauty of life.
Commercial Spaces: Environments That Empower Brands
When designing concept solutions for commercial spaces – especially hotels, bars, restaurants, and showrooms – our goal is to create an environment that is not only beautiful, but also communicates a brand’s identity with strength and clarity. Creativity, thoughtful design, and atmosphere guide us from idea to realization.
Hospitality spaces and boutique hotels are our particular passion, as they allow us to express ourselves in the most creative way. We approach each project with great care – knowing that luxury is not just about lavish materials, but about the skill of making a space feel welcoming and appealing to a wide range of guests.
Residential Interiors: Timeless and Personal
We are equally passionate about designing residential interiors. Our philosophy is rooted in timeless design – elegance that lasts and spaces that grow with you naturally. Whether it’s a vacation home, villa, or city apartment, our goal is to create an atmosphere that brings everyday luxury while feeling deeply like home.
What Can You Expect from a Grandiosa Concept Design?
Many of our clients ask: “What exactly does your concept design include?”
The answer is simple – a top-tier presentation of your space, designed to the highest global standards.
- High-resolution 3D visualizations – realistic images capturing every corner of the space,
- Virtual walk-through – experience the space as if you’re already in it,
- Floor plans and functional schemes – with clearly defined zones and layout suggestions,
- Moodboards and material suggestions – helping clients get a feel for the overall atmosphere and palette,
- A professionally crafted and clear presentation of the concept – ready for further execution,
- Fast delivery – for a space of approximately 100 m², we require only a few working days,
- An individual approach to each client – because we believe every space should tell a personal story.
All our concept designs are developed in line with the latest design and technical standards – with that personal touch that makes all the difference.
Where Can You See Our Projects?
Our concept designs are best expressed through the work we’ve already completed.
We invite you to explore the Projects section on our website and discover the diversity and execution level behind the Grandiosa studio.
Experience Design with Vision and Character
When you work with Grandiosa, you receive more than a layout.
You gain a partner in creating a space that not only looks beautiful, but has clear purpose, story, and lasting value.
Our design is warm, thoughtful, luxurious in its simplicity, and always client-focused.
Curious to see what your concept design could look like?
Reach out – we look forward to collaborating and creating a space you’ll love every single day.
