so honestly, if you only want a small little room for a desk and a few documents (max 10m² is enough), then just plan this space on the ground floor or the upper floor. it doesn’t necessarily have to be the attic.... with a city villa (without a basement) you simply have to make the floor area bigger to compensate for your storage space and distribute the office, technical room, and utility room across the floors that are available (ground floor, upper floor). so start by deciding which rooms you would like in which size and location. for example: - kitchen, southeast, at least 4x5m (because regular meals should be eaten there, closed) - living and dining together, dining area in the south, living area rather northwest so the sun doesn’t disturb watching tv, minimum 4x8 meters for a larger dining table (lots of guests) - guest WC on the ground floor (maybe a shower needed later?) 1.5-3m² - technical room on the ground floor (should this also serve as basement replacement space for junk?) 8m² - office/guest room on the ground floor (possibly a bedroom in old age?) 8-12m²? - staircase shape, straight, winding, etc. - maybe a large entrance area that can also accommodate the wardrobe of a family of 4 plus stroller and scooter 6m² - 2 bathrooms on the upper floor (parents’ bathroom, children’s bathroom) 12m² + 6m² - children’s rooms at least 14m² each, southwest - bedroom and dressing room for a minimum 4-meter wardrobe, north-facing (maybe also plan basement replacement space here) - utility room on the upper floor with space to hang and iron laundry? (laundry accumulates here, or rather on the ground floor by the technical room?) something like that could work. this allows an architect to derive a lot from it, and you yourselves can use this list to evaluate a possibly finished floor plan for your needs and more easily decide whether it fits you. you can also calculate which floor area you would need at a minimum (keyword plot size)