Apartment in a multi-family house from the 90’s, considered to be modern architecture, with a large terrace and a condominium garden. The renovation project seemed simple, but as soon as the demolitions started, there were major problems with the existing systems and the terrace drains. With great patience, in agreement with the owners and tenants, all common pipes and drains were replaced, restoring waterproofing and insulation of the roofs. Internally all the systems and cladding have been redone, creating a new bathroom in the sleeping area and a laundry bathroom on the upper floor. Definitely modern interiors with coverings in large 100×300 cm slabs for bathrooms and kitchen, expertly highlighted by the lights chosen through a careful research.