Jose is a very good host. Helpful and cheerful. He gave us some tips about Barcelona and answered all the questions.
Jose's flat is situated in a good location, it's ~30 minutes of walking to everywhere. There is metro just behind the house, main bus station is 3 blocks away, big supermarket is also pretty close. Room was small with a wardrobe, 2 beds and small nightstand, but you actually don't need more, if you are not looking for a luxurious place. You also have free access to all facilities.
So, if you're looking for a alternative to a hotel in a convenient location, Jose's flat is a reasonable solution. It's definitely cheaper and better, as you're dealing with a regular local person who can give you some good advice, not with a hotel manager.
And Jose speaks English well :)