Silvia made me feel very welcome and really knows the city-like, beyond the obvious sites, which end of the subway to be on for less walking when making connections! She had great suggestions from the big things to the little things. I appreciated the "little things" that made Barcelona seem more personal, like where to find a small plaza with beautiful trees or colorful, tiny houses. A bonus to her hospitality was having Sagrada Familia right across the street. "You have to go to the park at night, when it's lit up, so you can see it reflected in the pool." Wonderful. Thanks Silvia!