My answer to your question is yes when choosing a dulcimer from one maker who has instruments available made of different woods. There are two things that determine my choice of an instrument: sound and looks. If the instrument does not sound pleasant to me nor is visually appealing, I'm not going to play it. I know you are a long way from WV, so I do not know if you have the opportunity to hear the instruments (over the phone?) or look at them. Of your four choices I am only familiar with poplar bodied instruments and like them very much. Not having heard instruments made from the other woods, I can't comment on them. Best wishes as you make your choice.
Ken
"The dulcimer sings a sweet song."