This looks well, but in practice is not really so practical. Depends on where you live. Where I'm from, honey can highly very in density and if the honey is not in such liquid state as shown on video, you'll have a hard time taking everything apart and repeating the proces every time.

Then you get to the point when you realize it will be a smart thing to do to just stick to traditional hive practices to save time and money. These "automated" hives are not cheap.