>>1022349My (biased) opinion as well, although I think Spain is really underrated as far as castles go
By the way concerning France if you ever come visit us I highly recommend the Dordogne valley and departement in the South-West, it has more than a thousand castles of all kind and hundreds of preserved medieval towns, with god tier food, climate, and is also one of the most forested place in France.
Pic related, the castle of Castelnaud-la-Chapelle which contains an unforgettable museum of medieval warfare inside + The castle and town of Beynac in the foreground only a couple kilometres away, both listed in the most beautiful French villages