Overall this place was a good choice. The apartment itself was centrally located and an easy 10 min walk from the main train station. Check in was easy using a key pad on the door to obtain our key.
The apartment itself was plenty big enough with a huge TV and tea/coffee facilities were provided in the kitchen. Only criticism I have was when we checked into our room it smelt sweaty and we had to open the windows to air the room out we occasionally got a smell of this from the pillows and duvet itself that probably needed a wash. The bedding itself, towels and bathroom were all clean though.
Communication with the hosts was perfect they always replied straight away so I would have no problem recommending this place to anyone visiting Munich.