A great option for those who are interested in shopping at Hackeshermark and seeing a show or two at the Volksbühne, this cleanly designed hotel in the former digs of the KGB is also money-saving. Each room comes with its own kitchenette and, with its location in the Mitte district, it is within walking distance of many of Berlin's main attractions. Though light on reception and public spaces, it makes up for it in convenience and style.