We were a group of 6. Esther was there when we arrived. Great personality and explained everything. She also took the time to map out restaurants, etc. for us. The outdoor patio was a wonderful place to relax. Around 50 steps to get to the apartment on top floor. No elevator. We had no issues with this but some might. There is a small market nearby for items. Kitchen was well equipped. We were not able to use WiFi at apartment but it was available everywhere in town. We didn’t let Esther know until day before we left and she promptly replied she would send someone to look at it. Linens and towels good. Water pressure good. Main level bathroom small. Upstairs bathroom large. Beds are firm by American standards. We all slept fine. No top sheet (bottom sheet plus comforter.. much like many European hotels) There is a local flamenco bar nearby called la carboneria...very entertaining. our favorite restaurants were: Ovejas Negras, Vineria San Telmo, Hotel Alfonso for drinks and piano music. Embarcadero bar... through narrow walkway and downstairs to waters edge had great views and drinks. Such a wonderful city!