We had an excellent week in Berlin, staying in Paul's apartment. The location was perfect - close to transport, and in a lovely area, which we enjoyed exploring on foot and by bike (great bike tours from over the road at the Kulturbrauerei). The apartment had everything we needed, and is very spacious, with a lovely balcony. Although we didn't meet Paul (who was on holiday) he was very helpful both before and during our stay - arrangements were very smooth.