I stayed with my 15-year-old daughter for five days at Ashot's basement apartment.
The accommodation is spacious with one double bedroom and a double bed in the lounge/kitchen-diner, along with bathroom with good shower and hallway.
Everything is modern and well-equipped – and if you want to cook, it is possible to do so with cooker and dishwasher, and plenty of utensils.
The location is quiet and out of town, which may suit some and not others, but the train into central Munich only takes about 20 minutes and the station is just a very short walk away. The apartment is easy to get to from the airport. I didn't find train noise an issue.
A supermarket just over the road has everything you could need, along with a bank 50 metres away. I didn't try the bakery, Indian restaurant or pizza place but they're all very close.
Ashot was a helpful host, staying up late for our arrival, and his communications were excellent. I would be happy to stay at Ashot's apartment should I ever visit Munich again.