I bought this product because I was looking for battle tiles of an inn. Battlemaps: Floorplans, Inn Vol I outlines an inn called "The Fang." It's broken out into a kitchen, brewery, warehouse, common room, bedroom with toilet, master bedroom, and "genius room." There are also black-and-white versions of all of these rooms.
0one Games' products tend to have a bit of a CGI-look to them, in that they're cleanly rendered but semi-realistically shadowed. It's a slightly isometric rather than a direct top-down view, so some detail is visible -- barrels aren't just circles, you can see the shelves on a bookcase, etc. This gives a little bit of a fisheye lens to the map, which works well in providing enough detail for the players to distinguish between a large plate, a bowl, and a barrel (all of which look like different colored circles from above).
It's called "The Fang" because of how it protrudes from the mountains, but although there is a front and side elevation map as well as how all the rooms hang together, there is no visual of this fang-like architecture. That's a shame, because by simply looking at the maps it doesn't make any sense as to why the place is called "The Fang." "The Axe" or "The Edge" might be more appropriate.
The brewery features a steampunk-looking distillery and a table with a tapped barrel and several mugs. The floor features 1 inch-square (or 5-foot square) tile that consists of two sets of different-colored triangles meeting in the center. These tiles are the unifying theme throughout the set.
The common room (two pages) has lots of detail, with weapons hanging from the walls and an active fireplace. There's a theme of axes on the carpets, which biases the set a bit. Maybe it's owned by dwarves, maybe by Vikings, but if you weren't planning on having axes be central to the inn you're out of luck. The kitchen is straightforward, but the warehouse is really the basement, also two pages.
The second floor has an axe-head design built right into the tiles. The single bedroom with toilet features two beds per room and a very fancy washroom. The master bedroom steps going up (not sure to where) and a double axe laying across a chair. This isn't really a master bedroom so much as it's a dwarf's bedroom, probably the owner, which means it's not particularly useful for scenarios.
Finally, there's the "genius' room," which features some kind of mechanical contraption, lots of papers, and little else.
If you're looking for an inn run by a dwarf, you can't beat this map collection. Because this set makes some very specific commitments to a style of play, game masters looking for a generic inn should look elsewhere.