My final vote is for the Yamaha, which I do not think will disappoint. Some will find the Suzuki harsh in comparison. I’m a big Suzuki fan but think Yamaha is the safer bet if a choice between the two is necessary. If I could have only one melodica, it would be the Yamaha P-32D. P-37D if I had to have 36 or 37 keys. But why not both?