What a lovely way to spend time in Berlin! The caravan was great fun, very cosy and perfect for two of us visiting Berlin. It is a very well organised space which means it isn't too cramped, so when we weren't out it was comfortable enough to spend our spare time in there, relaxing, cooking and using the WiFi.
Mike was so friendly, generous and attentive to our needs, and had clearly thought about every possible need we may have: e.g. as the weather gets colder, he had made preparations for heating; he pointed us towards the umbrellas when it rained; and provided some basic cooking supplies which were very useful.
The location was great being so close to Ostkreuz station, and a nice walk from Treptower Park and the fun parts of Friedrichshain. The noise of the train was quite noticeable but we became used to it quickly: it didn't disrupt my sleep at all in those comfy feather beds!
So, thank you Mike! All the best.