At long last I am getting a dishwasher after a lifetime of washing dishes by hand. Don't know whether to get a full-size one or half-size and am wondering what the pros and cons of either are. A full size one would fit in the space, but I am wondering if a full size one uses a lot of water especiallly now that water charges are on the cards. But I would hate to get one that turned out to be too small. There are mostly two of us in the house but children turn up regularly for weekends etc. We like to cook nearly every day also. Would appreciate any comments and a bit of help deciding. Thanks in advance.