Sea Premium Apartments (previously Longstay Premium Apartments) in Gdynia are specially prepared for long business, business and tourist stays. Located in the center of Gdynia in an exclusive and peaceful district. Sea Premium Apartments is a quiet and safe haven after an efficient day. It is a luxurious residence in the heart of the city, harmoniously integrated into the residential surroundings. Apartments, mostly with a panoramic view of the sea, give the impression of a spacious apartment.