The three-room flat is located in a residential neighborhood with nothing of tourist interest within walking distance except one thing: as soon as you step out the door, you're looking at a U-bahn entrance and it's less than 10 minutes to HBH, the system hub.

The flat is clean, comfortable, and well-maintained. The free wifi has the bandwidth you expect at home (as opposed to hotels).

Dominic took my unexplained lateness in stride, which was much appreciated. He explained everything necessary to know about the flat up front.

The only thing I'd caution about is that there is a surprising amount of traffic noise in the bedroom given the neighborhood, until the wee hours. Only the heaviest sleeper would leave the window open (I opened the balcony door instead). Closing the window blocks most of it, but if any noise at all bothers you, bring earplugs.