Airbnb follows 9Flats example
02 Feb 2012
By Christo Volschenk
The race between private accommodation platforms Airbnb and 9Flats must be tough. Judged by the way the two competitors exchange blows. The latest tit-for-tat between the two has to do with advertising – an expensive issue for most start-ups.
A few weeks ago Berlin-based 9Flats.com came up with t