Located 328 feet from Gdynia Główna Train Station and 1640 feet from the beach, Sleepy3city Slaska 31 is a one-room apartment with a kitchen and a bathroom. It features free Wi-Fi internet access.
The apartment features an LCD TV and scented bedclothes. There is an iron and an ironing board available, and the kitchen features a ceramic hob, a microwave oven, an electric kettle and a fridge. There is a shower and fresh towels in the bathroom.
There is a swimming pool 1148 feet away from the apartment, and a shopping mall with a cinema – 1969 feet away. Błyskawica World War II destroyer ship, serving as a museum, is located 2297 feet away from the Sleepy3city Slaska 31.