Sonia was fantastic! She met us upon our arrival and was super accommodating when we were hoping to get a late checkout the day of our departure. The flat is super clean (impeccably clean) and the kitchen is well stocked with everything you would need. This flat is one stop underground stop from Westbahnhof and the stop is only 2 blocks away! We were able to dart in and out of the city with ease! Thanks for helping to make our last few days of our trip relaxing!