Hello to everyone, I hope that you can help me in my query. I was in Prague two years ago, and I especially liked the time I spent in the Old Town, not least of all because I met a particular interesting person there (it's a nice story, I'll tell it sometime). Ever since I returned home I've been trying to track this person down. My quest has lead me to the question: how likely is it that a person, who owns one of the souvenir boutiques scattered along every street, lives in a room above it? Or near it at all? And if it is likely, then how does the residential address differ from the address of the work place below it? To clarify: in one building with a particular address there may be several separate businesses - besides name, is there something that can be added to the address to specify which one in particular is wanted? I suppose it's difficult to describe, and I've tried to put the complex problem as simply as I can, but please don't hesitate to ask for more clarification or information if something isn't clear. Thank you to everyone who can help!