Did you try many other models before buying it? Not
What is so special that you like:
Plus: I'm still looking ... To try melodica why not ... Transportable, perfect for a note on the fly (quoiqu'aujourd'hui with an iPod / iPhone / iPad, etc., there are app. Know that very well done with a much more accurate tuning). Sound "toy" that can be interesting ... a song.
The least? Product for fun around a campfire, but not for concerts. All plastic, fragile.
How do you rate the quality / price? Not bad when you consider that it is more of a toy instrument. To find a melodica worthy of the name it will cost some € uros more ... And this is normal because the quality has a cost.
With experience, you do again this choice? No, my choice would most certainly to the Suzuki brand ... I will soon be tested.