It's probably hard to get critical mass, I'm looking for a flatshare in London at the moment and I've posted on my twitter to see if their were any startup folk

It's probably hard to get critical mass, I'm looking for a flatshare in London at the moment and I've posted on my twitter to see if their were any startup folks with a spare room, and despite getting retweeted by some fairly prominent london startup people I didn't get much of a response. If you can't pull a good response from twitter I'm not sure a dedicated site has any chance.