As everyone has said, Jonathan and his cousin are very lovely and welcoming. After check-in we didn't interact very much, but he was easily accessible by text and very helpful. The place was very clean and well-stocked. We recommend getting the 10-journey travel pass because you can use it for multiple people on the train, bus, and tram and it's only 10€! We especially encourage you to take the city bus, because it's an easy and cheap way of seeing different parts of the city while going from place to place. If you've never been to Barcelona, this is a great location, but it's right outside the gothic quarter (on the map it looked like it was in the gothic area and it's not really, but it's still a great location I'm just noting it!). Try El Rabali right around the corner!