We had a pretty good stay at Javier's, with one major caveat that hampered the overall experience. The place is very centrally located and a great value. As advertised, it is for "young couples" and we may not have quite fit that bill in our early thirties. The place is very small, which is fine because you are right in the middle of everything, but the bed (a pull-out futon) was very uncomfortable, like sleeping on a wooden board. Perhaps we have been spoiled by memory foam! Not having a good nights sleep while in Seville was less than ideal, and we would have gladly spent more for a more comfortable mattress. Javier himself was a very nice host; this is a fine choice if you can sleep on a very spartan, uncomfortable bed.