What a wonderful stay! As a first-timer in Berlin, Yearn's boutique apartment was perfect for all my needs. The apartment itself is even better looking in real life than in photos - artsy, cosy, and filled with books about Berlin here and there. The metro is only a short 10-minute (very decent!) walk away and I was in Alexanderplatz in another 10 minutes. There are plenty of nice restaurants, cafés, and shops around the apartment, so I'd strongly advice you to walk and explore around the neighborhood. All in all, perfect!!