I bought my horse from there and had a few lessons there years back. Are you interested in going there for lessons? I had a good instructor there but I think it depends on your level as they do have a lot of the workers 'teaching' to, or they used to anyway. I guess it depends what you are after?
I've come back to riding after a bit of a break and want some help with my position and bad habits really. Used to compete unaffiliated but very rusty!
Never been to either but have not heard many good things about MM - apart from DBBX's lovely horse came from there obviously
Timber tops is meant to be quite good. or theres bedgebury in goudhurst might be too far and i think thats quite pricey. there is also The Glade in west malling or used to be anyway, but again may be too far for you its off the m20 jnc 4