Thank you Karsten for a fabulous stay. The apartment is gorgeous really spacious, spotlessley clean, the shower is one of the best I have ever had and the bed was extremely comfortable. Karsten as a host was very helpful, gave us lots of ideas of areas for dinner/sightseeing etc. The location of the apartment is a 5 minute walk from a U-bahn stop 3 stops into nice areas to visit and all areas are about 20 minutes away via public transport which runs all night.
The kitchen area is well kitted out with crockery and a nice touch was a selection of teas and coffee, cooking oil and condiments. This is perfect for a couple of days in Berlin and I would highly recommend. Thank you again.