Ustronie Inn is a small yet well-equipped accommodation place located on the southern outskirts of Warsaw, between the thriving city Piaseczno well known to the entire Mazowsze spa and tranquil city of Konstancin-Jeziorna. Our location away from the hustle and bustle of city streets and yet close to the centers of neighboring towns and the city center (15 km) makes the accommodation in our facility is very convenient for both business travelers as well as those who seek rest and relaxation.