We had a great time staying in Tino's airbnb for oktoberfest. He was very helpful and overall the communication was great. He helped us out with an early check in, and although we had a miscommunication about the number of guests, he helped us out the best he could without problems.
Traveling from the airbnb to the oktoberfest terrain was an easy subway (around the corner) ride of 4 stops and a few minutes walk, which was also great!
The only downside was that the apartment is very cramped, and we all had to sleep in the living room, instead of a separate (bed) room. And although they were well made up, most of us were lying on air mattresses instead of actual beds.