I separated Kasimir's Hovel from the Vistani Camp as I felt the map was quite unwieldy as it is in the module - a lot of unused space, and I didn't think the homes of the other Dusk Elves needed to be included in any battle maps. I may eventually make an alternate to Kasimir's Hovel, just in case anybody's players pick a fight with one of the other Dusk Elves.
As an aside, I really didn't like that the module describes that his vestibule is decorated, but does not state what it is decorated with. Nor did I like how little he owns - perhaps it's a Dusk Elf thing, but I desperately wanted to put in a cupboard or something, and I would have if the poor bugger wasn't so short on space.