Melanie
Interior Designer · Concept · Design · Materials
Melanie develops design concepts and material and color palettes, translating use and atmosphere into clear design decisions – with particular expertise in exclusive holiday apartments.
We are Melanie & Marco
Interior design & architectural design – personally.
Behind DIE INNENDESIGNER. are the two of us: Melanie, with an eye for materials, light, and atmosphere – Marco, with design, floor plans, and custom furniture design. We shape the interior together – and plan your project from the first sketch to completion, throughout Germany, Spain, and on Mallorca.
Our two disciplines
Personal
Our names stand behind every project.
We are not an anonymous firm. When you plan with DIE INNENDESIGNER., you talk directly with us from the first conversation to handover – and we are on the construction site when it matters.
Melanie contributes design, materials, and atmosphere; Marco contributes design, floor plans, and custom furniture design – we develop the interior together. Only together do we create what DIE INNENDESIGNER. stands for: spaces that are beautiful and work.
The studio
Timeless, not trendy. Concept, not decoration.
DIE INNENDESIGNER. is a design studio for interior design, interior architecture, and architectural design. We develop spatial, usage, and design concepts with a clear focus on function, aesthetics, and architectural context.
Our range of services extends from new builds and remodels to projects in existing buildings – from the first idea through preliminary and architectural design to visual presentation and coordination of delivery.
All servicesThe people behind it
Two disciplines. One team.
With us, you talk directly to the people planning your project – from the first conversation to completion.
Marco
Architecture Designer · Interior · Furniture design
Marco is responsible for design and floor plans, shapes the interior together with Melanie, and designs custom furniture – visualized in exclusive 3D views before anything is built.
Focus areas
What we design
Our specializations: exclusive interior architecture, floor plan design, bathrooms, and electrical planning.
01
Floor plan design
New room layouts for remodels and existing buildings: more light, better circulation, more usable space.
02
Bathroom design & bathroom remodeling
From an old bathroom to your favorite room – design, material selection, and coordination of delivery.
03
Remodeling & renovation
Rethinking existing buildings: concept, design, and supervision of the remodeling work from a single source.
04
Architectural design
Design and spatial concepts for new builds and existing buildings – as a basis for confident decisions.
05
Interior design & furniture design
Materials, light, and color – plus custom furniture and built-ins.
06
Contract design & B2B
Hotels, practices, office and coworking concepts, retail spaces, and holiday properties.
08
Interior fit-out & delivery
Delivery with partners from high-end interior fit-out – in Germany, Spain, and on Mallorca.
Selection
Projects
Floor plan design · Renovation & remodeling
Floor plan design, downtown Rostock
Private project · Rostock
In downtown Rostock, a commercial space is becoming living space: we reorganized the existing structure and designed two apartments.
- Analysis of the existing building and change-of-use concept
- Floor plan design for two apartments
- Renovation and remodeling planning
Interior · Private
Villa Rostock
Private project · Rostock
A consistent interior concept, from the open dining and living area to the lighting – with warm materials and calm colors.
- Interior and material concept
- Lighting and furniture layout planning
- Photorealistic 3D visualization
Interior · B2B
Lounge & office fit-out
Mühlenchemie · Ahrensburg
A lounge and office area for lingering and focused work – with clear zones, refined surfaces, and calm lighting.
- Zoning of lounge and work area
- Acoustic and lighting concept
- Furniture and fittings
Architecture · Design
LINE multi-family building
Corporate project · Frankfurt
Architectural design for a multi-family building with generous wooden loggias, planted terraces, and a shared garden.
- Architectural design
- Floor plan and use concept
- Facade and 3D visualization
Interior · Holiday property
Holiday apartment Schillerblick
Private project · Rostock
Holiday apartment in a Rostock period building: the stucco and floorboards stay, complemented by a timeless concept that guests love.
- Furnishing concept for rental
- Period details deliberately preserved
- Furniture, lighting, and styling
Interior · Bathroom remodeling
Nienhagen bathroom remodel
Private project · Nienhagen
A small bathroom became a space with a hotel feel – with a custom vanity, a large mirror, and warm light.
- Bathroom design with a new layout
- Custom vanity and built-ins
- Material, color, and lighting concept
Interior · B2B
Interior for Klemt GaLaBau
Klemt GaLaBau · Schwerin
An interior concept that carries the signature of the landscaping company into its own spaces.
- Spatial and usage concept
- Material, color, and lighting concept
- Furniture and fittings
Testimonials
What our clients say
Real feedback from our projects – private and B2B.
“Thank you for the great and professional collaboration. It’s impressive what fantastic designs emerge from the existing plans. We look forward to more projects together!”
“The collaboration was professional and pleasant. Our wishes were implemented perfectly and complemented with creative ideas. We were thrilled with the result – highly recommended!”
“Thank you for the wonderful designs! My wishes were implemented perfectly, complemented by innovative ideas. The collaboration was great and always punctual. Many thanks!”
“Redesigned with DIE INNENDESIGNER: perfect planning, top craftsmen, creative ideas. The result: a dream apartment, rising bookings, complete satisfaction!”
“The interior architecture of the 250 m² Schillerblick holiday apartment is exclusive, stylish, and cozy. High-quality details and clever solutions create a special ambience – a place to feel at home.”
“The collaboration was professional and reliable. Our weekend house was planned according to our ideas and complemented with creative ideas. The result is convincing – highly recommended!”
Your idea counts
Have you already created your dream design with AI?
Show us your ideas. We bring your thoughts to life based on your images – planned and drawn by hand, buildable down to the last detail.
Handmade by Melanie & Marco – all our designs are created by hand, independently, without AI, and tailored personally to our clients.
Process
How we work
Clear steps, transparent coordination, reliable milestones.
Initial consultation
Clarify goals, scope, timeline, and investment budget – with no obligation.
Concept & design
Spatial, usage, and design concept with clear options.
Visualization
Photorealistic 3D views make decisions certain.
Implementation
Detailed planning, material selection, and coordination with partners and trades.
Social Media
Follow our work
Insights into ongoing projects, materials, and designs – on Instagram.
FAQ
Frequently asked questions
Who does DIE INNENDESIGNER. work for?
For companies, developers, and operators (B2B) as well as select private clients – from offices, practices, and hotels to villas, living spaces, and holiday properties.
What is the difference between Interior and Architecture?
In Interior, Melanie designs spaces from the inside: spatial concept, materials, light, color, and furnishings. In Architecture, Marco develops the architectural design: floor plans, structure, use, and 3D visualization. In most projects, the two work together.
Do you also handle the building permit application and construction?
Our services are design and conceptual planning services. Where required, we provide permit and execution services together with external architects and specialist engineers. For the delivery of large B2B projects, a well-established delivery structure is in place.
Which regions do you work in?
Our studio is based in Rostock. We design and deliver our projects throughout Germany, in Spain, and on Mallorca.
Do you use AI for your designs?
No. All our designs are created by hand – independently, without AI, and personally tailored to our clients. If you already have ideas or AI images of your own, we’d love to see them: we turn your thoughts into a real, buildable plan.
How quickly will you get back to me?
We always respond to inquiries very quickly – personally, from Melanie or Marco.
How does a project begin?
With a no-obligation initial consultation. In it, we clarify goals, scope, timeline, and investment budget and suggest sensible next steps.
Discuss your project
Let’s get to know each other.
In a no-obligation initial consultation, we clarify the structure, potential, and sensible next steps for your project.