I stayed in Wedding at Martins apartment for a week in October 2017. Booking process was easy with great communications. Advice for arrival was spot on and he was there to greet us despite the late hour.
The check in was thorough and informative. Lots of documentation - which was to later be of special importance for us
The apartment is very nice and was very clean. The kitchen really has everything you could need. You can properly cook there. Many Airbnb places say they have a fully equipped kitchen but don't actually have the equipment that you need to use it.
After a couple of days my 17 year old son got sick. A day later he was so bad that we needed assistance. The house manual contained all the information I needed to get rapid medical treatment. I'm writing this from the cardiac unit of the hospital 10 minutes down the road from the apartment where he is currently recovering from a heart operation.
Martin was a perfect host and the apartment is very well located and perfect for a cozy Berlin experience.
I'm quite picky and I liked it a lot.