Ingo is a wonderful host and I'm grateful I was able to get this spot for my recent stay in Berlin! The location was perfect for my specific plans, and is <5 minutes walk from the train station, and even closer to local tram/bus lines. Similarly, the arcade next door has several markets including Netto, Edeka, denn's Biomarkt, Rossmann and more if you're inclined to cook some of your meals. Many excellent restaurants within easy walking distance or by public transit.
Ingo was fun to talk to, extremely kind, and highly proactive with his messaging about how to find the apartment, local food options, and so on. I will definitely keep an eye out for this room in case I happen to be visiting the same tattoo parlor next time 🙂