We were a couple traveling from England and chose to stay at Zulma's place as we had read that her place is very central and a friend had suggested to stay in the Eixample district as its safe and quiet. The room that we stayed in had good wifi. There was a bit of road noise but, it didn't disturb us much. There were two bathrooms. One is small, we didn't have problem using the bigger one though the other room was occupied with another couple. The flat is simple and very clean. We were out most of the day. The mattress on the bed was comfortable which was important after a long tiring day. Zulma is a lovely lady and she doesn't interfere. She is very approachable and does her best to keep the guests satisfied. We used taxi for a few times and it was easily available at the cross roads as we stepped out of the building. We checked in late as our flight was delayed. She was waiting for us which was very kind of her.
Do not miss 'Brunch & Cafe', 10 minutes walk from her place for awesome food. That street Enrique Granadas has good eateries that open at dinner time. I had heard good things about 'Delacream' cafe and Japanese 'Miu' restaurant. You could also try Indian - 'Tandoor' (we liked it) which is a 9 min walk or 'Surya' (we didn't go for that) which is a 5 min walk.