Specification at building scale
- Material specification
- Prefabricated solutions
- Materials built for intensive use
Interior Advisors is a group of experts in design, product and finance, brought together for each project by Anna Czub. The team combines different perspectives to support investors, developers and manufacturers in making informed decisions about design, materials and investment value.

“This is not cost-cutting in the dark. It is knowing where savings will not negatively affect the design.”
Warsaw · Madrid · ValenciaInvestor. Supplier. Designer.
Interior Advisors is a group of experts in design, product and finance, brought together for each project by Anna Czub. Anna brings nearly three decades of experience in finishing materials, turnkey projects, and collaboration with investors and developers in Poland.
The market is known from three sides: the investor, the supplier and the designer. This makes it possible to identify where a product is strong, where it is weak, which elements can be optimized and where the budget needs strengthening so that design and quality are not compromised.
Our work covers multi-unit developments, investors and developers, manufacturers and suppliers, and project support.
Selected visualizations and own projects — materials, color palette and form.








An investor looking for savings, an operator planning large-scale finishing, or a manufacturer looking for a route into development projects — let’s talk.