I still have some work to do on it, so don't be too harsh please and please leave your feedback in the comments:) I will upload it ASAP.

This is one of the first buildings I did on my map. It includes the tower, a house and a dock with a small boat.
Also, if you go to the lowest level of the tower you will find a hidden button that will activate the hidden door for the hidden exit!
The inside of the house is finished 85%, and the top lighthouse tower is finished about 70-80%.
I'm not putting the download because I want to get some feedback first and maybe improve what I can.
Please use the JohnSmith texture pack or it will look horrible.
I uploaded the screenshots without any kind of shader or edit so you can see exactly how it looks like.