If you are coming to Moscow from St. Petersburg, chances are you will arrive at Leningrad Station, while Trans-Siberian services arrive at Yaroslavl Station, and trains from Central Asia and Russia's Volga Region arrive at Kazan Station. All three stations are located on Komsomolskaya Ploshchad, just under 8 km to the north-east of the Park Inn SADU.
By taxi
The journey to the hotel by taxi will take 20-30 minutes in clear traffic, and taxis should cost no more than $30. You can also order a transfer with a driver to meet your train here.
By metro
Komsomolskaya Metro Station is accessible from the concourses of all three stations. From here take the red line south five stops south-west to Biblioteka Imeni Lenina. Change there to the grey line and travel one stop south to Polyanka. The Park Inn Sadu is only 200 meters from the station.