Are you the type who's drawn to big-city vacations? Perhaps it's the lure of festivals, night life, fine dining and shopping that defines your perfect getaway. A lot of travelers are surprised to know that big cities do have B&Bs, some right on Main Street in fact. Let's take the three largest cities in Wisconsin, starting with Milwaukee, where you'll find a trio of mansions waiting for you - the Schuster Mansion, the Acanthus Inn and the Brumder Mansion. In Madison, Arbor House, an Environmental Inn and the Hotel Ruby Marie offer two very different experiences. In Green Bay, it’s the Astor House, hands down. Never hesitate to ask the innkeeper for their insider recommendations on the best restaurants in town and their favorite boutique shops.