Kingsdale parent whose child travels in from another county.
Reason for us was that it specialises heavily in DD's areas of interest and having looked at around 15 schools in Y5/6, it was the one that both DH and DD instantly said was the one they wanted, and one of only 2 that we all agreed we liked.
Been there nearly 3 years and can't think of anything to criticise - for my DD (clever but severe SEN, very single track focused, reasonably confident but never one of the "popular" girls, utterly disorganised and someone who tends to do the minimum possible in subjects she doesn't care about) it has been a success. They're caring, have managed to get to actively enjoy subjects she hated and academically she is doing better than even our wildest dreams, they're incredibly supportive of her ambitions and are not draconian on the discipline front but seem to have made her slightly more organised.
It won't suit every child and I think (if you actually do have real choice) then it's well worth visiting lots of schools with an open mind. There were ones we saw which looked perfect on paper and in person were awful. Kingsdale I went to see expecting to seriously dislike and came away with a very different impression (just ignore the HT's speech - enough to put anyone off the place).
FWIW, it can be a good idea to go and see schools on your own first and then compile a shortlist to take child to see. They can be very influenced by things that are of zero relevance (whether they liked what was on offer for lunch).
Also take other people's experiences with a pinch of salt. What suits their child, or their child hates may be completely different for yours.