Over the course of 5 days, I completed Davy Jones ship. It was truly a feat. Included in the ship were the Captain's suite, dining hall, 3 levels of crew living spaces, a captive space, and treasure vault. There were also 3 sails which were rolled up.
As with any project, there were definitely some struggles with this ship. First it was extremely large. Part of the ship was under water, so I had to swim in dark water and figure out how to get ride of the water in the base. Another problem I had was thinking too extreme. Since Davy Jones had such a demonic origin concept, I thought it was a good idea to put a pit of lava in the base of the ship to represent hell. That was a bad idea. I ended up burning down 3 days worth of work in 5 minutes. I was upset, but then I just laughed and rebuilt it, which actually didn't take too long. Instead of trying to play with lava again, I turned the space into prisoner cells, and treasure room.