The location of the apartment was really great. You could reach nearly everything by foot and the airport by metro.
The interior - ikea- is also cool and we felt comfortable. BUT we would not recommend to stay long in the winter, better in summer ;) We had a heater in our room, but the kitchen, bathroom and livingroom were cold...
And maybe they oil their beds now. xD haha
Everything was good explained and they have a good system. We've met nobody of them in person (for us unfortunately), but we could reach them on phone.
All in all it was a nice stay for us, thanks. :)