From the comic and the lore that appears during various events, Menewsha is an island with various fantasy elements. Multiple of the other islands seem to have fantasy backgrounds and one of the NPC's is an elf, but Menewsha itself seems to be without overt fantasy elements.

Of all the other islands, Merkhet is the one we know the most about, I think. If you wanted to create a mene world themed hangout, I might go with that or just something island/beachy?