Offering a location 6 minutes' walk from the art gallery "Galeria XXI", Dom Carlos I Portimao hotel offers 24 rooms. The guest house offers 24-hour reception and wake-up service.

This 3-star hotel is nestled 4.3 km from the Skydive Seven Algarve and just a few steps from the historic 15th-century Igreja de Nossa Senhora da Conceicao Sanctuary. Guests can visit places of worship such as the Portimão Jesuit College, situated 850 metres from the Dom Carlos. Also, Jardim Visconde Bivar is situated around 10 minutes' walk away. The Praia da Rocha is 2.3 km away. The nearest bus stop Igreja Nossa Senhora do Amparo is approximately 600 metres away.

The rooms at this property provide guests with a flat-screen TV with satellite channels, as well as comforts such as air conditioning. The private bathrooms come with a bidet and a separate toilet.

Dom Carlos I hotel serves a buffet breakfast. Pasteleria Os Hs, located just around the corner from, offers delectable dishes.