Hi Andrea, There are two villages with the name 'Milówka' in Poland, however, as you are travelling to Katowice, I will assume you are travelling to the one in the Silesian region! The easiest way to get there is to travel by regional train form Katowice's main train station. To get to the station, there is a direct shuttle bus from the airport (or taxi service, if you prefer) to the local bus terminal, which is located under the train station (the local shopping mall, Galeria Katowicka, actually incorporates the train station and bus station in one). Once you arrive by bus on level -1, you simply go up to the ground level and to the train station's main hall from where you will find all train platforms. The Silesian regional train service is called 'Koleje Śląskie', which you can buy tickets for from the ticket office or ticket machines, or if you prefer, online via the awesome e-podróżnik service - here you can check the train times and prices: https://en.e-podroznik.pl I hope this helps.

Hi Douglas, Uber certainly functions in various locations in Poland, including the Silesian region. You can check for a price estimate for Katowice > Oświęcim (Auschwitz) on their site: https://www.uber.com/pl/en/price-estimate/