Margarita knows what she's doing with Airbnb. She gives you all the information you need when you check in (house rules, wifi info, your shelf in the fridge, etc.). That makes it a very easy experience. And then she's also a very caring person, which makes it an awesome experience. She really goes out of her way to make sure you're taken care of.
The place is very close to public transportation so it's very easy to get around. Also, you can easily walk to Atocha in about 15min.
I'd definitely stay with her again.
Gracias Margarita!