As others have noted, this is a hotel, so check-in was very straightforward, and communication was never an issue as there’s someone at the front desk. The room was very clean with amenities including towels, a shampoo/body wash, body lotion, and soap. The hotel is a block from Checkpoint Charlie and the associated subway station, which made it a good place to stay as a tourist. My only gripe is, as others have noted, they assess local taxes at check-in that aren’t mentioned in the Airbnb listing, and this affects the overall cost/value of the booking.