Gunter's place was a great find considering we booked very last minute. Its very convenient, just a few stops from the central train stations and a short walk from the train station.
The place was nice, clean and cosy (thanks to Mrs Roschner, the friendly lady who house-keeps the place), with a fully equipped kitchen and big bathroom. There are many cafes and eateries around the area and we were lucky enough to arrive on a Tuesday when there was a market just outside our doorstep.
Gunter was helpful with the instructions to get to the apartment and accommodating in letting us leave our luggage in the apartment earlier than check in time because we arrived earlier.
Thanks Gunter for a comfortable stay in Berlin.