Just a 11-minute walk from Costinesti Beach and 0.4 miles from Costineşti Amusement Park, Casa Sebastian features accommodations in Costinesti, with a terrace, barbecue facilities, and a shared lounge. The property is around 19 miles from Ovidiu Square, 21 miles from City Park Mall, and 25 miles from Siutghiol Lake. The guest house offers rooms with air conditioning, free private parking, and free Wifi. At the guest house, the units come with a wardrobe, a flat-screen TV, a private bathroom, bed linen, and towels. A balcony with an outdoor dining area and inner courtyard views is offered in some units. The rooms are equipped with heating facilities. The Costinesti Obelisk is a 13-minute walk from the guest house, while Costinesti Shipwreck is 1.7 miles away. Mihail Kogălniceanu International Airport is 32 miles from the property.