Our hotel had let us down and needed somewhere to stay for the same night. Lisa was the first person to respond and was very helpful in solving our mini crisis.
The apartment is really nice and the shower is amazing. The wifi wasn't working because of works going on in the area which was inconvenient but Lisa did offer to come over and let us tether from her phone.
The apartment is near the Berlin Wall memorial and a short tram for the centre. Would stay again.