Very spacious and confortable flat. We spent a very nice time in Berlin.
The appartement is close to the Nordbahnhof station and about 20 Minutes walk from Alexanderplatz.
We didn't meet Anna (she was on holiday) but she had organized everything very well with the reception of a hotel nearby the appartment (an enveloppe with the keys has been left for us).
The cost for the bed linen and the towels should be included in the global renting fee.