We're thinking of hiring a RugDoctor to clean some of our carpets.
This is to get them from filthy to acceptable rather than trying to
get them looking pristine.

So, does the RugDoctor do a good job in general. Alternatively would
we do better (or as well) if we bought a Bissell or Vax carpet cleaner
(probably going for one of the Which recommended ones)?

Any/all experiences would be useful to hear.

--
Chris Green