Great location, everything you need within 5 minutes distance by foot. The two bedrooms both have a spacious bathroom and a comfortable bed. The kitchen has everything you need if you don't want to eat out. And there is even a washing machine and dryer with instructions in Spanish, English and German.
Florenza and Santiago are very professional and I have received better service than any hotel I've ever been to. I would highly recommend this apartment for your stay in Barcelona