I would highly recommend staying at Dolores Place. It's in short walking distance to the historical center. You have a little Cafe nearby to get fresh orange juice or Espresso with Croissants and there is also a Restaurant next door.
Dolores welcomes you very warmy. You feel welcome. She offers some essential bathroom products for her guests. She is a very nice and friendly woman and also her dog Bargo is so lovely. I had a good time staying there.