Are you planning on a trip to Berlin and have no clue where to stay at? Aim for a totally different experience. Try a double bed room at Arte Luise Kunsthotel.
The room has cartoon-like touches within the outlined corners of its furnitures and walls. The thin, hand-drawn, black lines on the ceiling, bed and doors create graphic, kiddy styles that no other hotels have to offer. Take your kids with you, I bet they'll love it as much as you do.