The Ottoman House is a historical and tourist building that forms part of the Odunpazari palaces. Its historical importance stems from its architectural style, which is a typical example of wooden civil architecture in the nineteenth century, and from the fact that it hosted Ataturk during his visit to Eskişehir. This house was built by Khalil Ibrahim Sabahioglu ( Halil İbrahim Sipahioğlu) has a classic Ottoman style with two floors and a garden in the back, and is used today for tourist purposes, parts of which have been converted into a restaurant.