Petra was very responsive and the apartment was easy to get in to. We used the optional air mattress and found it to be comfortable. Pictures and description are accurate. Other reviews have covered the area / location - nothing new to add there.
Minor nits include a small, old elevator that worked most of - but not all - the time (unit is on the 4th floor, so heavy luggage up the steps is tricky), and a TV that would cut out unannounced.
Overall a nice place in a good location.