The multiple layers of these buildings are great. They allow for a nautical theme, but there are enough options that you can create quite a mixture of structures without obviously repeating the builds.
The buildings are simple to put together, and do not have interiors. The colors are very good.
I gave this pack 4 stars because of all the buildings, the harbormaster's tower is the hardest building for me to use. There just aren't that many instances when a 10-inch high building are needed. But, the building itself still has lots of options.
I've become very impressed with Dave Graffam's models. Sturdy, lots of options, and a great price.