OSiR Śródmieście features an indoor swimming pool with a waterslide, a spa tub, a sauna and a steam bath. The air-conditioned rooms have free Wi-Fi, satellite TV and an electric teakettle. All rooms at the OSiR have a private bathroom with a shower. There is a telephone in each room, and ironing facilities and a hairdryer are available at the front desk. Every morning a varied buffet is served in the on-site dining room. The front desk staff is available 24-hours a day and can store guests’ valuables in the hotel’s safe. There is a gym available where guests can play basketball or volleyball for an additional charge. One free entry to the swimming pool is provided daily. OSiR Śródmieście is 320 yards from Politechnika metro station. Warsaw Central Train Station is only just over 1 mile from the property.