The house is very nice, tiny yet spacious and cozy. It has everything you'd need for your stay and it's tastefully furnished. It is splendidly located in Gracia, probably the most livable and gracious borough of Barcelona.
The street itself is gorgeous and there's plenty of services and transports within very close reach, and if you feel like taking a walk you would get to the very center of the city in around 20mins.
Maite is indeed a great host. She's nice, easy-going and went that extra-mile in order to accomodate my needs. I 100% recommend this place!