Mers-les-Bains Beach is about 5 minutes' drive from Cosy Gwen, Bel Appartement Vue Mer Laterale Le Treport, while Musee du Vieux Treport Museum is situated nearby.

The apartment is located a minute's walk from Funicular Treport. Musee Louis is approximately 10 minutes by car from the accommodation.

Cosy Gwen, Bel Appartement Vue Mer Laterale comprises a seating area furnished with a work desk featuring such comforts as ironing facilities. Within the in-room media amenities, there is a cable TV with on-demand films. For added convenience, a walk-in shower are available at the accommodation. You'll also come across hair dryers and bath sheets.

The apartment is equipped with self-catering facilities like a microwave oven, a refrigerator, and kitchenware, giving guests the independence to prepare their own meals. The accommodation is designed to provide guests with convenience and relaxation, complete with coffee and tea making facilities. La Pizzeria Brasserie de la Tour serves European cuisine and is located steps away from the property. Guests can also take a bus at Quai Sadi Carnot bus station, set merely 500 metres away, to explore the rest of Le Treport.