La Latina is a nice area to stay in Madrid.
Laura's apartment is very well located
Many bars, shops next door, Close to metro
No problem for the key: just a phone call and Laura brings it to you. Laura is very friendly and she speaks good English and French.
The apartment is nice, second floor, nice decor, perfect for a single person or a couple.
The wifi is not great but it works anyway. The bathroom is small but that's ok.
Very nice place to stay in Madrid !