I am looking to come to Buenos Aires on a 90-day tourist visa next year and am searching for accommodation with quite particular characteristics. I am trying to find somewhere that offers full-board services that include bed, wash facilities, laundry and food, ideally as central as possible. I imagine that it will be some kind of boarding house, or a pension? I am not coming to find work, it is an extended holiday and my finances afford me a little leeway. I only really want my very basic human needs met, no frills or luxuries at all.