I have the slightly older but very very similar single oven version of this... the door fell off today! Oh my god I nearly crapped myself. Turns out they have little catches on the door hinges so you can remove the door. I must have knocked them when I was cleaning it. Bit of a fiddle to get the door back on but it was ok. One of the hotplates failed a couple of months after getting it, the wiring inside wasn't intact... I don't really understand why. Their engineer replaced the wiring and the hotplate and wasn't up for explaining anything! To his credit it is still working a year later. Can't say they are reliable based on that really. Very pretty though. So very shiny... not really that hard to clean either. It also has a green LED on the front plate above the knobs that tells you if you have left a hob on without having to look at the top. Sounds trivial but it's incredibly useful, I haven't seen many ovens with that feature.
£265 @ Pixmania - if you like them!