Extra defense and/or offense
When you get to a certain part in the game after the Wind Ruins, a man named Gustaf will enter Hyrule Town. At the bottom of the map, there is a house with a blue roof. This is where Gustaf will be found. He will be standing in front of the door and will say something about renting his house. After talking to him, go to the Inn on the right that just opened after the Wind Ruins. In the back will be three girls, Farore, Din, and Naryu. Talk to one of them and they will say "Do you have a house you want me to rent?" or something similar. After you talked to one of them, they will live in that house for the rest of the game. After this is done, go to the top left part of Hyrule Town. Directly below the post office will be Gustaf again. He will say "Maybe I'll build a house here...". Go to the right of the post office (on the very top left of map). There will be a carpenter standing there. He will say "Geez, I wish the boss would feel better". Give him a Kinstone and a short intermission sequence will start, featuring the carpenter saying "Wow I feel so good. I could build a house". After a few minutes, the house will be built. To the right of the post office is a bridge. Once again, Gustaf can be found sitting there. He will say " I could build a house here if only I could get rid of these cats…".
When you get to a certain part in the game after the Wind Ruins, a man named Gustaf will enter Hyrule Town. At the bottom of the map, there is a house with a blue roof. This is where Gustaf will be found. He will be standing in front of the door and will say something about renting his house. After talking to him, go to the Inn on the right that just opened after the Wind Ruins. In the back will be three girls, Farore, Din, and Naryu. Talk to one of them and they will say "Do you have a house you want me to rent?" or something similar. After you talked to one of them, they will live in that house for the rest of the game. After this is done, go to the top left part of Hyrule Town. Directly below the post office will be Gustaf again. He will say "Maybe I'll build a house here...". Go to the right of the post office (on the very top left of map). There will be a carpenter standing there. He will say "Geez, I wish the boss would feel better". Give him a Kinstone and a short intermission sequence will start, featuring the carpenter saying "Wow I feel so good. I could build a house". After a few minutes, the house will be built. To the right of the post office is a bridge. Once again, Gustaf can be found sitting there. He will say " I could build a house here if only I could get rid of these cats…".