We stayed at the Intur in Alcazar de San Juan for one night - only as a stopover between trains. Had twin bedded room (separate twin beds under the comforter which covers entire bed).
The hotel was very modern and had all of the amenties you would expect from a good business hotel - plush towels, toiletries, wonderful bathroom (excellent shower), spacious room with desk and work area. The room had a balcony with a table and two chairs.
The decor of the hotel is quite modern with halls done in black and white tile. Two elevators service the upper floors. Hall ways have full windows to interior courtyard, so everything seems light and airy.
Definitely recommend for overnight if there. However, it didn't appear that there was much to see in the city itself. Taxi fare from train station was 6 euros; paid 74 euros for the room.
