Well, all the responses so far are full of sweetness and light, but I have to enter a hint of doubt.
I bought one and it came with part of the plastic base weighing about three ounces broken through. Did I just have to send that back for replacement? Oh, no! I had to repack the entire thing and send it all.
Fair enough, I got a replacement and was just getting used to cooking with it and enjoying that, when the bulb/element blew. This seems to be a relatively common fault, as you'll see by trawling around Google.
I decided to return it and ask for my money back. Clearly, these things are of low quality for one reason or another, as the price nowadays would suggest. Something called an 'oven' for about thirty quid, after all, is hardly convincing.
If you're a gamblin' sort of person, go for it, but my advice if you do is...don't throw the packaging away; you're quite likely to need it for one reason or another! Nevertheless, I wish you luck.
I finally invested in a Remoska, a much sturdier and more reliable device. They're quite a bit more expensive, but well worth it, I feel.