sussex gardens seems very good and in the centre of london (just westof what I would consider west, right by paddington station)
The barking road one seems less good for central access, similarly the common south side.
Personally, I would either go with the lunevar's B&B so you have him, and also gambit close, or go with the sussex gardens package as you will be a hop and a skip from all the cool stuff of central london
Again, if money is an issue (eg you want to do lunever's b&B but don't want to spend the extra) then just yell!
I'm running out of time tonight, but will start e-mailing people from Monday/tueday next week. Of ocurse, someone lse could always do it beforehand!
I will pnly, given what I've seen so far, look next week for two types of places - places near penge or places between there and central london.
So, ameena's coming in from Victoria, I come in from waterloo (man, I can't wait for TF:TM to be released at IMAX, it's sooooooooo close to the station!) otherwise everyone so far mentioned will be based in the centre or penge.
Cows, how's it going with you?
I must admit, I would love for zyx and zyxette to be able to come across, but he's not said anything

And yeah, Paul H has been awol for aaaaaaages, be cool for him to come
And similarly, trant, where are you man!