Couldn't agree more.
First there should be a block of apartments, very close to London. Perhaps Chelsea Barracks or the Olympic village when the Olympics are over. To all those that think it would be too much of a security risk, the Royals seem to manage, and the MPs are all together during Prime Minister's Questions.
Others will say, we only get the politicians that we are prepared to pay for. Well we pay the present lot enough now, and look what we get from them.
Also reduce the number of MPs, for example one for each county or perhaps the maximum of three for the very large counties and large cities. A country the size of America has less members in their two houses, than this country has in their two houses.