Yeah, it's probably legal, due to the fact that DMT in plant form isn't controlled.
However, you can get off your tits for 3 days for a lot less than £570.
However, it's not the rural retreat one might be led to think of, with all the blather about being in a little village:
http://maps.google.c...12,275.63,,0,4.25
Although it is handy for the dry-cleaner and the greengrocer. And, when you want something actual to eat, there's a curry house round the corner.