Julia's place is in a quiet neighbourhood with many reasonably priced places to eat. Julia provided me with a list of local places to eat and pubs/ beer halls, which was super helpful. All excellent choices.
She also had a book on Munich which I could borrow and maps of the city and transport network.
The apartment is clean and tidy and she was very welcoming. She was happy to share the kitchen but eating out was always going to win.
If you don't mind walking, you can walk into the city centre in 25 mins, or you can take the underground or trams.
Munich has loads to do and possibly 3 days wasn't enough. I would definitely return, especially around Oktoberfest time.