This is it amazing apartment. I stayed for over a month, and there was not a single problem with water, Wi-Fi, temperature, anything. The cleaning lady made sure it was lovely, everything was exactly as advertised, the kitchen had lots of gear, the washing machine was super convenient, and both bedrooms and bathrooms were spacious. Everything was absolutely wonderful.
But the absolute best part is the location: you cannot get a better location in Madrid. Within a 6-minute walk, you have the Prado, you have countless restaurants of different types, you have bars, churches... less than 10 minutes away is an amazing park for families, couples, just chilling out as young people... And no matter what time of night I walked home, I never felt unsafe as a woman traveling alone. You cannot be this location, it is amazing.
I cannot say enough how phenomenal and experience this apartment is, and It's the perfect size for a family or a pair of young couples. Tons of space.