Great apartment!
Ivan checked us in, he was very friendly and patient. We also received some very good recommendations from him.
The apartment is located a few metro stations from the center , which for us was awesome. It allows you to visit the center in 20 min. top but also allows you to get away from the busy center and travel the local neighborhood which is great and not very touristic.
There are some excellent restaurants near the apartment - Tapas bars, Italian, Mexican and so on. Also there is a supermarket across the street .
Apartment itself was very clean and welcoming.
Bottom line - Highly recommended :)