1600s Style Fighting Arena

So a few days before now me and some of my friends, tkkilla and sockit11, started building this guild. It's a warriors guild based of structure design from the 1600s. We spent about four hours working on it, and this is what it became. Me and the guys are very proud of the build and I plan to morph this into a medieval village.

The order of the pictures above are:

1. Outside View (Front)
2. First Floor View (Front)
3: First Floor View (Corner)
4. Second Floor View (Front)
5. Second Floor View (Corner)
6. Sparring Arena View I
7. Sparring Arena View II
8. A Build I found Nearby (Need some help with understanding what it is)

For the last one, It's a bit of a community fun zone. I wan't you guys to use your imaginations and try and think of what this could be.

Remember that I love feedback and ways to improve my building style, so leave a comment on what you think. Sooo, that'll be it for today. Peace out.