We stayed in the airbnb for a week-end. The place is very nice, relatively big and located rather centrally in Lausanne.
The apartment is well-equipped, and foreseen of a great music and television set, and has a nice little balcony.
We got all the information regarding the location, access etc.. in well explained note, so everything went smooth. Although you have to park your car on the street (if you come by car, that is), we did not find it difficult to find a parking spot nearby where you can stay for free between 20:00h and 08:00h. So, recommended.