if you have the space and a bit more money, i would go for:
http://www.rutlands.co.uk/pp+woodworkin ... les+c10100
and a normal 1/2" router.
If you can stretch to it, the triton gets good reviews, but i appreciate it is a chunk more money.
That way, you will have a better setup, can use the router off the table if need be, and will save having to make something larger at a later date. You can make feather boards easily enough from what i have seen on youtube- I actually need to do so this week, so will report back. Even if you had to add a secondhand router to it, you would have something much better than the all in one thing that you WILL want to upgrade within a year!
You seem to get a lot for your £150 with this setup, but it will be evident when you get it that it is probably rubbish.