Archviz Exterior and Interior texturing/shading as close to reality as possible. High quality texturing

Texturing of an existing project i have worked on and will add to my portfolio. Detailed 3d model will be provided. The project itself does not require many different textures cause its a minimal concrete house but the few textures needed for the interior and exterior must be 4k+ and very close to the photographs. The project will be rendered in corona 7 and 3ds max 2021 so texturing must be done in corona 7. Only the building needs texturing, Budget is 150 euros