This lively boutique hotel features modern and sleek designs everywhere you look. On arrival, guests are greeted with a glass of cider or sparkling wine in the dark yet welcoming lobby, before being sent off to their beautifully designed rooms. If you stay here, you won't need to go far to grab a drink or something to eat, as the hotel bar and adjacent restaurant are some of the most popular places to be seen at in Frankfurt. Grab a cocktail in the hotel bar between 5 and 9 pm and you'll receive a variety of complimentary appetizers for each drink order. Pros: great-looking rooms.