I've tried them from the Asian market, the orchard, the grocery store, and I really don't think I care for Asian pears. Good texture, nice and juicy, no flavor, no sweetness. Kind of like eating a jicama, when you get one of those that's nice and sweet, only I think those jicamas have more flavor.
If you love them, tell me what it is about them that draws you to them. I'm not looking to trash anybody's taste, just curious. I feel the same way about spaghetti squash, by the way, don't understand the attraction.