IJDock covers around 89000 square meters and is a modern, high-end area with a new Palace of Justice (Public Prosecuter and the Court of Amsterdam), an office tower which includes new space for the Water Police, an apartment building with 56 apartments, a commercial strip, a 5-star hotel with 293 rooms (Room Mate hotels) and a marina with 60 slips. The underground car park comprises 500 spaces, 350 of which are public. There is also a small harbor for the Water Police.