As promised.
Quick legend for you.
Each square is the standard D&D 5' square.
Grey Squares = Buildings. The larger one in the centre is Isiah's hut, the small one to the north is the toolshed.
Brown Squares = Mud/Dirt. Well trod paths where the earth is visible.
Dark Green Squares = Flat grassland. Your normal variety "lawn".
Light Green Squares = Slanted grassland. A gradual hill, sloped down towards the east. Doesn't do much in impeding movement but is slightly harder to balance on. Each square is a 1' reduction in height.
Beige Squares = Wheat. Wheat fields, the crops are about 5-6 feet high, slightly impedes movement and vision.
Red Lines = Doors. Simple and wooden. Open both in and out.
Blue lines = Windows. Glass windows, provide wide cones of vision in their respective directions.
You are currently in the centre hut. Schell is roughly to your east along with several hundred more feet of footpath and wheat. Isiah's description of the riders has them coming roughly from the west. The north and south are wheat fields before entering grassland.
To the north and the south is more wheat for a distance