We had a GREAT stay in this apartment; it made our Munich visit so much better than expected. First of all, Joerg was very quick on communication and he arranged someone to meet us and show us around the apartment. Secondly, cross ventilation! It was mid May and there was a heat bubble during our stay; between the small fan and the all the windows, we slept just fine. Two blocks to a U station (subway) makes getting around so easy. Lots of restaurants within a few blocks and a grocery store 1/2 block away. There is some street noise but it did not bother us. It is nicely decorated, kitchen well equipped, and internet is fast.
As others note, the bathroom door is awkward. There are many flights of stairs, so that may be a consideration; we are seniors in our 60's and we managed.
We stayed 5 nights and were sad to leave this place. Grab it if you can manage the stairs -- its a great place to stay in Munich.