The Olissippo Oriente Othon Palace hotel is a modern unit of 4 stars, located in the Park of the Nations in Lisbon. It has 182 rooms, including 14 suítes and 02 rooms adapted for people with special necessities.

For entertainment, Olissippo Oriente Palace offers restaurant, bar, coffee shop with esplanade, internet wi-fi areas, private parking garage and 05 conference rooms. It is distinguished, as being one of its main characteristics, the proximity to the aquarium Oceanário of Lisboa, the Park of Expositions (FIL), the Vasco da Gamma Shopping Center and the Casino of Lisbon.