Located fairly close to the attractive Roman Salting Factory Museum, the 3-star Sosiego Hostal De Mar Puerto de Mazarron hotel provides guests with a 24-hour front desk and express check-out. Featuring a gift shop and a storage for belongings, this Puerto de Mazarron guest house is approximately a 10-minute drive from the Sandy gray Playa El Mojon Crescent-Shaped Beach.

The centre of Puerto de Mazarron can be reached within a 5-minute walk, and natural attractions like Playa El Castellar Sandy Beach are 2.9 km away. Centro De Interpretacion Barcofenicio De Mazarron Archaeological Museum is just 100 metres from the Sosiego Hostal De Mar Puerto de Mazarron, which is also situated steps away from the El Faro Cafeteria & Ice Cream Parlor. Guests might as well visit Plaza Toneleros, which is merely a 6-minute stroll away. There is the Roman thermae of Isla Plana 4.7 km away, and Terminal de Autobuses Puerto de Mazarron bus station is in proximity to the hotel. For those travelling from afar, Region of Murcia International airport is 39 minutes' drive away.

Each of the 12 rooms is furnished with sound-proofed windows, featuring an air conditioner. Providing a walk-in shower and a separate toilet, the bathrooms also have a hair dryer and bath sheets.

Sosiego Hostal De Mar hotel offers a daily buffet breakfast. While staying at the accommodation, guests can choose from dining options nearby, such as El Rincon del Pescador, located only 5 minutes' walk away, or Restaurante Andaluza Braseria at a 5-minute walking distance.