The communication with Martin was fantastic both before and during our stay. Unfortunately Martin was not available to meet us, but made arrangements everything went smooth. The location of the studio is indeed fantastic, and although the building is run down, the studio itself was fully as advertised and well cleaned. There was some traffic noise, but nothing compared to the very central location. The mattress was fine, but no luxury, and people above 190 cm may find the wall at the end of the bed annoying.