Looking for an apartment for my wife

Hello, I am looking for a safe place for my wife. It could be a private aparment or a shared appartment with females. I will be also visiting her from time to time. We are a honest and easy going couple but she will be by herself most of the time. Money is not really an issue. The idea is to have a quiet place to study and rest. Also has to be close from Università LUAV de Venezia                                                                                                                                                                                                                                                                                                                                                                                                                                                           .