We really enjoyed our stay in Munich and Alex's place was perfect for us.
The location is excellent, close to U Bahn and S Bahn stations. 10mins on the UBahn has you in Munichs old town.
The restaurant across the street is recommended and there is a Lidl supermarket 7 or 8mins walk away.
Communication from Alex was excellent and he arranged an early check in time to suit our arrival.
I would have no hesitation in recommeding a stay at this appartment.