I have grown: blue java, raja puri, kandrian, saba, phillipine & jamaican lacatan, fhia 18, fhia 23, double mahoi, hua moa, williams, veinte cohol, pisang raja, dwarf orinoco, goldfinger, dwarf and tall namwah, dwarf cavendish, dwarf cuban red, dwarf brazillian, sh3640, manzano, njali poovan?! dwarf PR plantain, Fhia 21 and maybe 2 others whose name escapes me right now.
flavor wise for me: namwah
but overall, only two varieties that have been worth growing for me are : dwarf brazillian, and sh3640.
I get big healthy mats from both and big bunches of fruit reliably. they are on oppossite ends of the property and I dont do anything extra to them. I have just set them on the ground and forgotten about them until it's time to trim leaves, or harvest fruit.