I got lucky with Bohema because i bought that melodica for 30 dollars. it’s used one, but in very good condition. it is build like a tank. “front” side have little dent on the case, but that dosent affect the sound which is more like accordion than melodica.
never have the oportunity to try any model of hohner 36 melodica, but i think that bohema sound is very similar to them
only find this video on youtube: https://www.youtube.com/watch?v=yeFVfKbBn_Y (song translation “teacher tango” 🙂 )
I think that Bohema is not in production any more.