I would highly recommend this apartment for a stay in Munich! The location can't be more central- everything is within walking distance: places of interest like Marienplatz, Frauenkirche, Odeonsplatz, Englisher Garten and so on, loads of restaurants, the main shopping street Kaufingerstrasse as well as all kinds of upscale shops too. If you need to travel then there are two subway stops close and a tram stop.
The apartment was very clean (and I'm picky about cleanliness))) and bright. Everything worked fine. The layout was a bit of open concept where the bedroom and the TV room (also turned into a second bedroom for us) didn't have doors but as it was only our family (as opposed to two families staying together for instance) it was not a problem for us. The only thing to be aware of is there's no air conditioning (which is not unusual for most German dwellings) and I'd say anytime other than the middle of summer that shouldn't be a problem. During our stay in August we had a pretty hot week and yes, the apartment got somewhat stuffy and warm even with the windows open as it is on the top floor. I could bear the heat better than my husband so if the absence of the A\C won't bother you than I'd highly recommend it!
P.S. Initially I was a bit worried about the street noise because of the central location but actually after 9 when the shops, banks and restaurants are closing it gets quite quiet there (except for an occasional tram going by) so that was nice