Staying on a tugboat is a unique experience. It's NOT a hotel. You have to adapt to space and unevenness and a slight occasional sense of movement. Lovely to get up in middle of night and look out at lights reflecting on the water. Bit chilly then but it wasn't summertime. Even though it's all industrial around there it felt very safe and easy for Lyft to find you and get you home again. Easy walk to the Ballard Locks.