PERFECTO!!
location: winner. surroundg area full of Bars & Restaurants, supermarkets, 3 minutes walk from all main buses and 5 minutes walk from both Metro stations (Atocha & Anton Martin).
apartment: as displayed in the pictures, a bit tiny but it suited us (5 adults).
the managing company: excellent!
the staff of Minty Host helped me more than once and answered quicly to each question brought up and for that I truly thank you.