We just returned from a five night stay at Andreas' place. The place was cozy, well equipped and clean. It has all the necessities for a really comfortable stay and you couldn't beat the convenience of this place! So close to the main transport system and a few stops from everything that matters (to tourists and mad foodies, alike!) Above all, it was an incredible value.
As a host, Andreas was very friendly and possibly the most responsive host I've ever dealt with. Thanks again and we know where we are staying when we return to Vienna!