This water cooler is way more advanced than our last one. We love its beautiful sleek design. The fact that the water bottle fits inside the bottom makes it so much easier for my husband to change the bottles. Pressing buttons instead of pressing or pushing water spigots makes so much sense. I used to hate the limescale that was so difficult to remove from them. I also purchased the cleaning pack to use every six months. We used to have to send our cooler out for cleaning. Were ready to do this job in house now.