Markus was very helpful and professional. For example, I arrived earlier than the apartment would be available, and he let me stash my luggage in the building so I could explore the city more easily.

The apartment itself was great. The location puts you within walking (or public transportation) distance to everything in the city. It gets a ton of natural light (never needed an alarm clock), and has everything I need -- I was particularly thankful for the washing machine, since I'd be traveling for more than a week when I arrived and needed to do laundry. Walls to the neighboring apartment are a bit thin, but this was never a problem.