We stayed in this hotel for two nights in May. The weather was miserable, the city felt gloomy. It was so nice to get back to the hotel.
Its closer to the Cathedral than some reviews imply. Perhaps if you're older or less mobile the steps up to the Cathedral might be an issue, but I barely remember them! Wouldn't have taken us longer than 5 minutes to walk there, there is a Michelin 1 star restaurant on the way (if you book in advance - we didn't!), and other bars and restaurants nearby.
If you're driving there is free parking in the hotel grounds, or a covered garage where you need to pay a fee. Its easy to get to, unlike most hotels in the old town.
The dining room was lovely. We were tired after a lot of travelling, and the weather did not inspire us to go out (we had packed for warm weather - not freezing rain), and so the Sunday breakfast that lasts until midday enabled us to have a very welcome sleep-in (after travelling for 4 weeks) and still get a nice breakfast. We also ate dinner at the restaurant, and had one of the nicest meals we had in Spain.
The AC salon (where complimentary snacks are available until 5 pm) was a great place to relax after sightseeing in the cold, and to warm up with coffee/tea etc.
The decor is obviously not to everyone's taste, but we really enjoyed the mix of old and new, and the modern feel of the hotel. We'd definitely return or recommend.