I have the original floor plan of an older flat (PDF, 1:100 and 1:200). Your task is to re-imagine the space as a modern Bed & Breakfast that squeezes in as many revenue-generating rooms as realistically possible—ideally four or five—and makes each one fully self-contained with its own WC and shower. At present there are only two bathrooms, so creative routing of new wet areas is essential. Parameters you cannot change: • Two entrance doors stay exactly where they are, although closing one is allowed if it streamlines circulation. • Both balconies on the street façade must be converted into guest rooms. • Existing structural walls should be respected unless you clearly indicate where selective demolition is feasible. Operational brief: I want a contemporary look with tiled floors throughout. Shared spaces should be small and functional rather than generous; think compact reception, kitchenette, or tight breakfast counter—no sprawling lounges. Deliverables 1. Concept floor plan (PDF + editable File ) showing walls, doors, furniture layout, and all new sanitary fixtures. 2. Plumbing/drainage concept overlay to confirm bathroom feasibility. 3. One-page design rationale explaining room count, circulation, and code assumptions. Acceptance criteria • Minimum four guest rooms, each fitting a double bed, WC, shower, and small vanity. • Clear, logical movement from entry to rooms with egress widths of at least 90 cm. • No relocation of entrance doors; each balcony fully integrated as a room. Please let me know which tool you’ll draft in—AutoCAD, Revit, ArchiCAD, or equivalent—so I can share files smoothly. I will supply exact dimensions shortly; you can begin with the scaled drawings and refine once measurements arrive.