Stayed a couple a nights in Segovia which I definitely recommend for a visit. It has a Roman aquaduct 900m in length built in 50AD. It also has an Alcuzar which looks like a fairy castle (it was rebuilt after a fire) and evidently Walt Disney used as the basis for his castle in Sleeping Beauty.
But apart from all that it’s a lovely place to walk around. Small enough to manage and at this time of the year not crowded with loads of tourists (only a select few).
We wandered around the old Jewish quarter (the Jews were expelled from Spain in 1492 by Ferdinand and Isabella) Where they have a permanent exhibition in a Jewish centre.
Stayed overnight on an Aire at the bullring- very pleasant and just a 10 minute walk to the centre