Joanna's apartment was immaculate and very conveniently located near the central train station and a metro stop! The 2-minute walk to the U-bahn to start our day allowed us to cover a lot of ground in our limited time in Vienna! It was also very close to grocery stores for any last-minute necessities. Joanna was very clear with instruction and prompt with response time to any messages I sent her. I would certainly stay here again if I return to Vienna!