Vienna housing for one woman

About this listing

I am looking for accommodation for my mother in Vienna​,​ preferably close to the 4th district. She has no bad habits​,​ no animals. Very active and communicative. age 60 . He likes to walk a lot​,​ is fond of yoga​,​ can be your great friend for joint trips to theaters and museums. It is possible to share​,​ to someone​,​ or a small apartment​,​ a room up to 200 euros or payment of utility bills. I will be glad to all suggestions.