I am interested, as I posted earlier, in the washbasin from Keuco. Would you like to specify its name so that I and others can get an idea? Basically, everyone should install whatever they like and choose, but it may be that there are alternatives that are equivalent. For example: we always liked mirrors that cost €2000 in the showroom. Now we ordered a custom-made equivalent (at least in terms of appearance with one drawback, but another advantage) mirror online for €309. The mirror was not included with the house supplier anyway. Also, with base cabinets from the carpenter or kitchen manufacturer (or Ikea), you can assemble the same design for much less money. Faucets are usually available in a similar design from other companies, but they do not exhibit them; in a showroom, you usually find the significantly more expensive furniture. Often, however, one can accept some compromises if the price is many times cheaper. After installation, you then happily think of the washbasin with the low price and can also enjoy the appearance.