This is a great place to launch your exploration of Barcelona! Very well situated, safe, incredibly clean, stylish and easy to acess. We never met Mario but he checked in on us regularly via message so we felt well taken care of. This spot is right next door to a supermarket so easy access to whatever you need. We chose to eat at local spots but the kitchen had all the necessities. It's easy to get to La Sagrada Familia as advertised and from there to other Barcelona sites. Great cafes are all within walking distance. I'd come back for sure!