Studio for rent in Madrid

Single apartment for rent in the center of Madrid
Single bathroom, 24 hours central heating; 4 floors of electricity with a ladder, downstairs is the city and the police station is often non-safe!
2 minutes walk from plaza de espana (line 3) and 3 minutes walk from santo domingo (line 2).
Rent: 990€ (including utilities + internet + heating); couples ➕ 50, deposit: 1200€, from 1 month.