This location cannot be beaten. It really could not be more conveniently located for exploring Vienna. There is a metro stop, literally right now the street and many of the major sights are within 5-10 mins of the building door. There is a grocery store just down the street as well and plenty of excellent restaurants in the surrounding blocks. Didn't meet Eva herself, but instead an assistant who was quite friendly and helpful. Noise wasn't much of a problem, with the exception of one morning when the garbage was nosily picked up at 6. That sort of thing is to be expected I suppose, when located in the city centre. Only other minor complaint is that there's a mild mildew smell in the apartment. It wasn't overwhelming, but enough to be noticeable and to permeate clothing etc. A small tradeoff though for a comfortable apartment in a fantastic location. Recommended!