The one thing that looks odd in this otherwise perfect map, is the light "coming out" of the fireplace. And I say "coming out" because it doesn't really look like it's coming out of it, but rather, like it's just pasted on top. Bear in mind that inside a fireplace the light wouldn't spread in the same way that light coming from a window would. Not only is the light from a fire not nearly as bright as daylight, but also, most of that light would first bounce off the walls of the fire place and then come out... think about it.
Yeah, it's not a big deal. xD But it's also not a big of a deal to fix it, so, try it if you want. Or just keep that in mind for future maps. =)