Very nice people. everything was so perfect! Boris is such a wonderful host! He gave us a warm welcome and we really felt like we are at home! he was very helpful. he wrote us a very useful letter where to eat and what to visit in Vienna. and also he printed out train-tickets (we forgot to print them) and it was so nice! We definitely visit them again if we ever come back to Vienna. We really enjoyed our stay in this cozy and very clean apartment. And subway is just 1 minute walk. very close to center. There was a tea, coffee,toaster, coffeemaker and everything you might need in the morning which was a very pleasant thing. thanks Boris for making our trip memorable:)