Thomann 37 Pro Melodica Red

Just arrived, I've played it about an hour, so these are first impressions. Sounds surprisingly good. Fun&easy to play, maybe the higher notes need a little breaking-in time. Tested with a tuner, all notes within 0-3% range, that's great, and that makes the difference between an instrument and a toy. Love the black&red. Awesome carrying case.
Not sure about the placement of the drain hole, time will tell if it's okay.
Note: there's a volume difference between high and low notes, but this is a general issue with melodicas I've tried. (For the same reason, this is not an instrument for playing overly complicated chords. It's just physics.)

Great price/quality ratio overall, I mean come on, <30€ for something that'll actually be useful in my music? Give it to me.

I was looking to pick up a cheap, easy to play wind instrument. I decided to go with a melodica as I know my way around a keyboard. First day I had it I could actually play it, it was so easy to play and nice sounding for very little money, it was an amazing experience. I was somewhat torn between buying this and the other Thomann brand standard melodica, but I think it was worth the slight amount of extra money to get the stylistically cooler looking red and black one. I can't say if the Pro model sounds better than the standard one as I haven't tried it but this one was perfect for my use case as a casual musician.
Pros: Awesome sound, cheap, and looks cool!
Maybe cons: Not sure how different it sounds from the standard as I haven't tried that, so maybe not a con at all!