We had a great stay at Markus' place. From lightning-fast response times, to him facilitating very late check-in / super early check-out times for us, down to him personally showing us the way to a very cosy restaurant near his place, Markus was a great host to us.
The apartment is very clean, stylishly decorated, fully equipped and very well placed within the city.
Bus 59A (which you can hop on to from right outside the building) takes you to the city center within minutes. Those who don't mind some exercise can even walk there (it should take around 20 minutes to do so).
The neighborhood is quiet and safe, with plenty of supermarkets and stores to stock up.
Overall, my favorite part about the apartment is its personality. You will definitely catch a glimpse into Markus' passion for music and movies. :)
Would definitely come here again and recommend you try it out.