I had a wonderful time staying with Gaby, she was very welcoming and friendly, as well as being great to chat to and having lots of suggestions about things to do in Munich :) The house itself was very clean and tidy, including my room and the private bathroom. Location-wise, Gaby's home is very convenient with one bus going directly to the main station in only a few minutes!
I wish that I had stayed in Munich longer in order to follow more of Gaby's suggestions, I did get to see the surfers in the park though! Thanks for that tip, Gaby!