The Centrum Młodzieży Europejskiej is located in center of Olsztyn, in a historical building located in a former moat of the Old Town. It is located within short walking distance of the Olsztyn Castle. Wi-Fi is free in the entire property. The rooms at Centrum25 offer satellite TV and a telephone. All include a private bathroom with a bath or shower. They feature picturesque views of the castle, an amphitheater, a park or Łyna River. Each comes with complimentary bottled water. The air-conditioned Zamkowa Restaurant serves Polish and European dishes. Guests can also enjoy a wide range of wines. There is also a summer terrace available. Staff can also arrange for group and family activities. Guests of the Polsko-Niemieckie Centrum Młodzieży Europejskiej can benefit from a guarded car park and a grill site.