And next door on either side are the blacksmith and general goods store, as well as the potion shop. The house is literally like 15 steps from the fast travel location. White run is by far the best town for selling, crafting, etc, in other words a place to quickly pop over to in between dungeons, quests, or anytime you get a full load of loot. It's a great house to have, cheapest and actually probably the most useful. The first house available in the game is in White run.