Situated within 25 minutes' walk of the coastal Parque Municipal de Campismo Forte do Cavalo, the 1-room Aquarium House Apartment Sesimbra provides guests with Wi-Fi for either business or leisure. The apartment is right around the corner from the Chapel of the Holy Spirit of the Sailors, and the Fortress of Saint James of Sesimbra is also merely 300 metres away.

The Church of Our Lady of the Castle is located a mere 1.1 km from this apartment. The Museu Arqueologico de Sesimbra is around a 10-minute drive from the accommodation.

The apartment provides guests with a balcony, a living room, and a fully equipped kitchen, as well as such modern comforts as air conditioning. For added convenience, a bidet, a hot tub, and a shower are available at the property. Hair dryers, complimentary toiletries, and bath sheets can also be found.

Aquarium House Apartment includes self-catering facilities, such as a fully-equipped kitchen with an electric kettle, a refrigerator, and a toaster. Humberto Delgado airport is at a 44-minute driving distance, and Rua da Cruz 2 Rua dos Mareantes de Sesimbra bus stop is in close proximity to Aquarium House Apartment. The apartment boasts a spa salon, as well as a hot tub guaranteeing a truly relaxing stay. Access to snorkelling and hiking is offered for active guests.