Friendly host, fast and easy communication and check-in. Cute apartment and very cheap compared to alternatives.
Please note that cleaning before your stay is not a given and it would have been nice to know this beforehand. We arrived at an apartment that was "clean enough", but it was also obvious that it had not been cleaned after the previous guests. This is acceptable because the apartment is so cheap, but I feel it should have been communicated more clearly in the text.