A stylishly furnished studio in the Sinpaş Queen block of Avangart Istanbul, Vadistanbul, on the 9th floor of a 13-storey building, with underfloor heating, an open-plan kitchen and covered parking. Avangart Istanbul Avangart Istanbul is part of the Vadistanbul development, directly connected to the Vadistanbul shopping mall, with indoor and outdoor pools, fitness centre, children's play areas, landscaped gardens, covered parking and 24/7 security. The location offers quick access to Maslak, Levent, the TEM and Northern Marmara motorways, the metro and Istanbul Airport.